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Today: 25 February 2021, Thursday.

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#1

 

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Name
Description Using software testing techniques on computer hardware can slash development time and produce more reliable and secure computer chips

#Hardware & Devices
Field # Hardware & Devices
Updated 25 February 2021

#2

 

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Description Nvidia CEO Jensen Huang said data center GPU sales to vertical industries grew faster than revenue from hyperscalers for the first time in the company’s history.

#Hardware & Devices;#Software
Field # Hardware & Devices
Updated 25 February 2021

#3

 

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Description TBD

#Hardware & Devices
Field # Hardware & Devices
Updated 24 February 2021

#4

 

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Description The US has felt the impact of recent shortages and supply chain backups, including for computer chips and medical supplies.

#Hardware & Devices
Field # Hardware & Devices
Updated 24 February 2021

#5

 

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Name
Description The company's quantum annealer handles complexity better than a traditional CPU.

#Hardware & Devices
Field # Hardware & Devices
Updated 24 February 2021

#6

 

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Description This study aimed at exploring microalgal heterogeneity from fresh water samples collected from inland water bodies in the heavily built city of Singapore. Culturable pure isolates (n = 94) were subject to an in-house microalgal DNA extraction method and LSU rDNA sequencing. Isolates were analysed for their predominance and distribution. A total of 17 different algal genera were identified (H = 2.8, EH = 0.6), of which Scenedesmus spp. and Chlorella spp. constituted 27.5% and 21.3% of isolates respectively, followed by Micractinium spp. (18.8%) and Chlamydomonas spp. (12.5%). We also report 16 new microalgal strains from this region. The data is important from an ecological and biotechnological perspective.

#Hardware & Devices;#Gadgets
Field # Hardware & Devices
Updated 24 February 2021

#7

 

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Description President Joe Biden will order a review of critical US supply chains in the wake of a semiconductors shortage that has curtailed US auto production, the White House announced Wednesday.

#Hardware & Devices
Field # Hardware & Devices
Updated 24 February 2021

#8

 

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Name
Description TBD

#Hardware & Devices;#Entertainments;#Games
Field # Hardware & Devices
Updated 24 February 2021

#9

 

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Name
Description TBD

#Hardware & Devices;#Entertainments
Field # Hardware & Devices
Updated 24 February 2021

#10

 

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Name
Description TBD

#Hardware & Devices;#Entertainments
Field # Hardware & Devices
Updated 24 February 2021

#11

 

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Description VMware hires HPE and Microsoft Azure sales executive Paula Hodgins, and Bank of America’s Jennifer Manry as VMware continues to attract top talent.

#Hardware & Devices
Field # Hardware & Devices
Updated 24 February 2021

#12

 

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Description President Joe Biden is expected to sign an executive order Wednesday calling for a supply chain review of semiconductors and IT technologies.

#Hardware & Devices
Field # Hardware & Devices
Updated 24 February 2021

#13

 

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Description Former king of build-your-own-PC retailers couldn't survive COVID, consignment shift.

#Hardware & Devices
Field # Hardware & Devices
Updated 24 February 2021

#14

 

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Description The US has felt the impact of recent shortages and supply chain backups, including for computer chips and medical supplies.

#Hardware & Devices;#Entertainments
Field # Hardware & Devices
Updated 24 February 2021

#15

 

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Description Sony on Tuesday announced that it will be coming with a new VR system for the recently launched PlayStation 5. The announcements comes months after the new-generation gaming console was launched globally.

#Hardware & Devices
Field # Hardware & Devices
Updated 24 February 2021

#16

 

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Description MIT researchers developed a data transfer link that’s slimmer, more energy efficient, and faster than alternatives like USB or fiber optics. The advance could cut energy budgets at data centers and lighten the load for electronics-rich aircraft.

#Hardware & Devices
Field # Hardware & Devices
Updated 24 February 2021

#17

 

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Description Semiconductor demand isn't going to drop, but supply has proven a problem.

#Hardware & Devices
Field # Hardware & Devices
Updated 24 February 2021

#18

 

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Description Apple fans in the UK and US can pick up a refurbished M1 MacBook Air with a hefty 15% discount for a limited time only

#Hardware & Devices
Field # Hardware & Devices
Updated 24 February 2021

#19

 

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Description S100A8/A9 (Calprotectin) serves as a biomarker for various inflammatory diseases, such as for peritonsillar abscess (PTA). Recently, the PTA score was developed for reliable PTA identification. It uses a combination of characteristic clinical symptoms and elevated calprotectin levels in serum and saliva to determine this score. Although well-established point-of-care tests (POCT) to determine serum or faecal calprotectin levels exist, a reliable and rapid tool to analyse salivary calprotectin has not yet been described. In this study, we analysed the potential of the QUANTUM BLUE sCAL Test (QBT, BÜHLMANN Laboratories AG, Switzerland) to determine S100A8/A9 levels during outpatient management. These QBT measurements are combined with other clinical factors to determine the PTA score. Significantly higher calprotectin levels were determined by QBT in patients with PTA compared to healthy controls. The receiver operating characteristic (ROC) curves for the QBT revealed cut-off values of 2940 ng/ml (sensitivity = 0.88, specificity = 0.78) in serum and 5310 ng/ml (sensitivity = 0.80, specificity = 0.50) in saliva. By adding the QBT results to determine PTA values, a ROC analysis provided a statistical cut-off score of 2.5 points to identify the existence of a PTA with a sensitivity of 100% and a specificity of 89.3%. The QUANTUM BLUE sCAL Test (QBT) is an appropriate POCT to determine serum and salivary calprotectin levels. Thus, PTA scores can be determined within a short time frame by applying the QBT during outpatient management.

#Hardware & Devices
Field # Hardware & Devices
Updated 24 February 2021

#20

 

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Description According to a new leak from Jon Prosser, Apple's 2021 iMac lineup might be offered in a few new colors.

#Hardware & Devices
Field # Hardware & Devices
Updated 24 February 2021

#21

 

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Description High brightness, high charge electron beams are critical for a number of advanced accelerator applications. The initial emittance of the electron beam, which is determined by the mean transverse energy (MTE) and laser spot size, is one of the most important parameters determining the beam quality. The bialkali photocathodes illuminated by a visible laser have the advantages of high quantum efficiency (QE) and low MTE. Furthermore, Superconducting Radio Frequency (SRF) guns can operate in the continuous wave (CW) mode at high accelerating gradients, e.g. with significant reduction of the laser spot size at the photocathode. Combining the bialkali photocathode with the SRF gun enables generation of high charge, high brightness, and possibly high average current electron beams. However, integrating the high QE semiconductor photocathode into the SRF guns has been challenging. In this article, we report on the development of bialkali photocathodes for successful operation in the SRF gun with months-long lifetime while delivering CW beams with nano-coulomb charge per bunch. This achievement opens a new era for high charge, high brightness CW electron beams.

#Hardware & Devices
Field # Hardware & Devices
Updated 24 February 2021

#22

 

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Description We report on the observation of a new phenomenon occurring in a fiber ring laser. This phenomenon is about the transition from an initially bidirectional emission of a reciprocal fiber ring laser to a unidirectional emission at a certain pump power threshold. In addition, the final direction is not predefined but appears to be randomly chosen every time the threshold is exceeded. Therefore, we term this new phenomenon direction instability. Furthermore, we provide a first discussion of how the instability threshold is influenced by the length and the loss of the cavity. We show that the threshold follows a power times length scaling, indicating a nonlinear origin.

#Hardware & Devices;#Laser
Field # Hardware & Devices
Updated 24 February 2021

#23

 

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Description Here's a look at how Hewlett Packard Enterprise's new Open RAN solution stack is providing a 25 percent reduction in total cost of ownership for telecom providers.

#Hardware & Devices
Field # Hardware & Devices
Updated 24 February 2021

#24

 

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Description Intel and Google Cloud have announced a collaboration to develop telco cloud reference architectures and integrated solutions for communication service providers to accelerate 5G deployment across multiple network and edge locations.

#Hardware & Devices
Field # Hardware & Devices
Updated 24 February 2021

#25

 

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Description TBD

#Hardware & Devices;#Entertainments
Field # Hardware & Devices
Updated 24 February 2021

#26

 

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Description Lenovo ThinkPad X13 Gen 2 is a refreshed version of the ThinkPad X13 series and it comes with latest Intel Tiger Lake CPUs and AMD Ryzen 5000 series CPUs.

#Hardware & Devices
Field # Hardware & Devices
Updated 24 February 2021

#27

 

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Description HP has refreshed its lineup of Pavilion laptops with 11th-Gen Intel Core Processors. The HP Pavilion 14 has a slightly larger 14-inch full-HD IPS display with 250 nits of peak brightness and the HP Pavilion 15 has a 15.6 full-HD display. The battery life is said to last for up to 8.75 hours on the Pavilion 14 and Pavilion 15. The HP Pavilion 14 and HP Pavilion 15 laptops come with up to NVIDIA GeForce MX450 graphics.

#Hardware & Devices
Field # Hardware & Devices
Updated 24 February 2021

#28

 

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Description Haier says that all of the TV models are now available across the country at partnered outlets. Haier has confirmed that its K-series 4K HDR television range runs on the latest Android TV 9.0, offering access to a multitude of apps available with the Google Play store.

#Hardware & Devices;#Software
Field # Hardware & Devices
Updated 24 February 2021

#29

 

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Description Lionsgate Play’s first Indian original series is a remake of Casual, the critically-acclaimed American comedy-drama that ran for four seasons on Hulu. The Indian remake of Casual will have Lara Dutta and Prateik Babbar in lead roles, with Kunal Kohli as director.

#Hardware & Devices
Field # Hardware & Devices
Updated 24 February 2021

#30

 

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Description Juniper Networks is combining Mist AI and SD-WAN technology from its 128 Technology acquisition, as well as announcing a new access switch that will compete directly with the Cisco Catalyst 9300 series, Juniper told CRN.

#Hardware & Devices
Field # Hardware & Devices
Updated 24 February 2021

#31

 

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Description Looks like those predictions of a late Q1 shortage improvement in the semiconductor industry may have been a little optimistic. ...

#Hardware & Devices
Field # Hardware & Devices
Updated 24 February 2021

#32

 

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Description The development of competitive field-effect transistors based on two-dimensional semiconductors will also require the development of suitably scaled insulators.

#Hardware & Devices
Field # Hardware & Devices
Updated 23 February 2021

#33

 

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Description

#Hardware & Devices
Field # Hardware & Devices
Updated 23 February 2021

#34

 

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Description

#Hardware & Devices
Field # Hardware & Devices
Updated 23 February 2021

#35

 

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Description Complementary metal–oxide–semiconductor (CMOS) logic circuits at their ultimate scaling limits place extreme demands on the properties of all materials involved. The requirements for semiconductors are well explored and could possibly be satisfied by a number of layered two-dimensional (2D) materials, such as transition metal dichalcogenides or black phosphorus. The requirements for gate insulators are arguably even more challenging. At present, hexagonal boron nitride (hBN) is the most common 2D insulator and is widely considered to be the most promising gate insulator in 2D material-based transistors. Here we assess the material parameters and performance limits of hBN. We compare experimental and theoretical tunnel currents through ultrathin layers (equivalent oxide thickness of less than 1 nm) of hBN and other 2D gate insulators, including the ideal case of defect-free hBN. Though its properties make hBN a candidate for many applications in 2D nanoelectronics, excessive leakage currents lead us to conclude that hBN is unlikely to be suitable for use as a gate insulator in ultrascaled CMOS devices. This Perspective assesses the performance limits of hexagonal boron nitride when used as a gate insulator in complementary metal–oxide–semiconductor (CMOS) devices based on two-dimensional materials, concluding that due to excessive leakage currents, the material is unlikely to be suitable for use in ultrascaled CMOS devices.

#Hardware & Devices
Field # Hardware & Devices
Updated 23 February 2021

#36

 

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Description TBD

#Hardware & Devices;#Gadgets;#Entertainments;#Games
Field # Hardware & Devices
Updated 23 February 2021

#37

 

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Description TBD

#Hardware & Devices;#Entertainments
Field # Hardware & Devices
Updated 23 February 2021

#38

 

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Description New report claims Apple is launching two MacBook Pro computers with HDMI and SD car reader in the second half of 2021.

#Hardware & Devices
Field # Hardware & Devices
Updated 23 February 2021

#39

 

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Description From protecting assets and quantifying risk to automating security operations to maximizing existing security investments, here’s a look at everything the 20 coolest risk, threat intelligence and SIEM companies have accomplished over the past year.

#Hardware & Devices
Field # Hardware & Devices
Updated 23 February 2021

#40

 

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Description The new laptops launch this spring.

#Hardware & Devices
Field # Hardware & Devices
Updated 23 February 2021

#41

 

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Description Texas A&M University researchers have designed a reinforcement-based algorithm that automates the process of predicting the properties of the underground environment, facilitating the accurate forecasting of oil and gas reserves.

#Hardware & Devices;#Gadgets
Field # Hardware & Devices
Updated 23 February 2021

#42

 

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Name
Description Google has finally added App Store’s privacy labels to its Gmail app for iOS devices. The new change comes over a month after Google was getting noticed for delaying its app updates on the Apple platform to not comply with its new privacy regime.

#Hardware & Devices
Field # Hardware & Devices
Updated 23 February 2021

#43

 

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Description Vodafone Idea or Vi has now rolled out the services in Delhi circle after introducing WiFi calling or Vo WiFi services in Mumbai, Kolkata, and Gujarat circles. The service is now available in 5 circles.

#Hardware & Devices
Field # Hardware & Devices
Updated 23 February 2021

#44

 

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Description the P&P Office Waste Paper Processor, which turns paper destined for recycling into pencils. The machine, looking a bit like a three-hole punch crossed with an electric pencil sharpener, was a finalist in the 2010 Lite-On Awards, an international competition that seeks to stimulate and nurture innovation.

#Hardware & Devices
Field # Hardware & Devices
Updated 23 February 2021

#45

 

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Description Bharti Airtel said on Tuesday it will collaborate with US chipmaker Qualcomm to roll out 5G services in India.

#Hardware & Devices
Field # Hardware & Devices
Updated 23 February 2021

#46

 

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Description MacBook Pro 2021 models could come with HDMI ports and SD card readers, according to noted analyst Ming-Chi Kuo. Earlier, Kuo had also predicted that Apple could be working on 14-inch and 16-inch MacBook Pro models with significant design and hardware changes.

#Hardware & Devices
Field # Hardware & Devices
Updated 23 February 2021

#47

 

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Description LG Gram 360 has been launched as the latest entrant into its popular Gram series of laptops. LG Gram 360 comes in 14-inch and 16-inch screen sizes.

#Hardware & Devices
Field # Hardware & Devices
Updated 23 February 2021

#48

 

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Description AMD is looking into reports of USB disconnection problems on its X570 and B550 motherboards, particularly with PCIe 4.0 enabled. ...

#Hardware & Devices
Field # Hardware & Devices
Updated 23 February 2021

#49

 

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Description Razer has announced a new webcam for streaming and work, the Kiyo Pro. It uses tech borrowed from surveillance cameras to offer improved lighting in video.

#Hardware & Devices
Field # Hardware & Devices
Updated 23 February 2021

#50

 

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Description If you'd rather pay more for groceries than electronics, we've got the best cheap computers for you. None of these machines sell for more than $100.

#Hardware & Devices
Field # Hardware & Devices
Updated 23 February 2021

#51

 

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Name
Description You can save big on ThinkPads, Yoga convertibles and a powerful Legion gaming laptop.

#Hardware & Devices
Field # Hardware & Devices
Updated 23 February 2021

#52

 

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Name
Description This six-in-one deadbolt includes the optional Bridge WiFi Adapter, which normally costs extra.

#Hardware & Devices;#Security
Field # Hardware & Devices
Updated 23 February 2021

#53

 

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Description A new report suggests ways to improve the technology and its accountability.

#Hardware & Devices
Field # Hardware & Devices
Updated 23 February 2021

#54

 

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Description This study aims to develop a volume-based algorithm (VBA) that can rapidly optimize rotating gantry arc angles and predict the lung V5 preceding the treatment planning. This phantom study was performed in the dynamic arc therapy planning systems for an esophageal cancer model. The angle of rotation of the gantry around the isocenter as defined as arc angle (θA), ranging from 360° to 80° with an interval of 20°, resulting in 15 different θA of treatment plans. The corresponding predicted lung V5 was calculated by the VBA, the mean lung dose, lung V5, lung V20, mean heart dose, heart V30, the spinal cord maximum dose and conformity index were assessed from dose–volume histogram in the treatment plan. Correlations between the predicted lung V5 and the dosimetric indices were evaluated using Pearson’s correlation coefficient. The results showed that the predicted lung V5 and the lung V5 in the treatment plan were positively correlated (r = 0.996, p < 0.001). As the θA decreased, lung V5, lung V20, and the mean lung dose decreased while the mean heart dose, V30 and the spinal cord maximum dose increased. The V20 and the mean lung dose also showed high correlations with the predicted lung V5 (r = 0.974, 0.999, p < 0.001). This study successfully developed an efficient VBA to rapidly calculate the θA to predict the lung V5 and reduce the lung dose, with potentials to improve the current clinical practice of dynamic arc radiotherapy.

#Hardware & Devices;#Gadgets
Field # Hardware & Devices
Updated 23 February 2021

#55

 

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Description Optoacoustic imaging is a new biomedical imaging technology with clear benefits over traditional optical imaging and ultrasound. While the imaging technology has improved since its initial development, the creation of dedicated contrast agents for optoacoustic imaging has been stagnant. Current exploration of contrast agents has been limited to standard commercial dyes that have already been established in optical imaging applications. While some of these compounds have demonstrated utility in optoacoustic imaging, they are far from optimal and there is a need for contrast agents with tailored optoacoustic properties. The synthesis, encapsulation within tumor targeting silica nanoparticles and applications in in vivo tumor imaging of optoacoustic contrast agents are reported.

#Hardware & Devices
Field # Hardware & Devices
Updated 23 February 2021

#56

 

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Description Proofpoint has agreed to purchase data loss protection managed services provider InteliSecure to help customers protect critical data in diverse environments.

#Hardware & Devices
Field # Hardware & Devices
Updated 22 February 2021

#57

 

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Description Michael Dell’s new SPAC company MSD Acquisition seeks IPO for $575 million on the Nasdaq.

#Hardware & Devices
Field # Hardware & Devices
Updated 22 February 2021

#58

 

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Description Sony did the next-generation console right. It introduced it wrong, more specifically in India.

#Hardware & Devices;#Gadgets;#Entertainments;#Games
Field # Hardware & Devices
Updated 22 February 2021

#59

 

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Description Unlike robo-bartenders with robotic arms, a drink-making robotic vending machine, called Rotender, is made for speed.

#Hardware & Devices
Field # Hardware & Devices
Updated 22 February 2021

#60

 

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Description The major limitations of the Bi1.6Pb0.4Sr2Ca2Cu3O10+δ superconductor are weak flux pinning capability and weak inter-grains coupling that lead to a low critical current density and low critical magnetic field which impedes the suppleness of this material towards practical applications. The addition of nanoscales impurities can create artificial pining centers that may improve flux pinning capability and intergranular coupling. In this work, the influences of ZnO nanoparticles on the superconducting parameters and pseudogap properties of the Bi1.6Pb0.4Sr2Ca2Cu3O10+δ superconductor are investigated using fluctuation induced conductivity analyses. Results demonstrate that the ZnO nanoparticles addition improves the formation of the Bi1.6Pb0.4Sr2Ca2Cu3O10+δ phase significantly. Various superconducting parameters include coherence length along c-axis (ξc(0)), penetration depth (λpd(0)), Fermi velocity (vF), Fermi energy (EF), lower and upper critical magnetic fields (Bc1(0) and Bc2(0) respectively) and critical current density (Jc(0)), are estimated for samples with different amounts of ZnO nanoparticles. It is found that the values of the Bc1(0), Bc2(0), and Jc(0) are improved significantly in the 0.2 wt% ZnO added sample in comparison to the ZnO-free sample. The magnitude and temperature dependence of the pseudogap Δ*(T) is calculated using the local pairs model. The obtained values of Tpair, the temperature at which local pairs are transformed from strongly coupled bosons into the fluctuating Cooper pairs, increases as the added ZnO nanoparticles concentration enhances up to 0.2 wt%. Also, the estimated values for the superconducting gap at T = 0 K (Δ(0)) are decreased from about 26 meV in ZnO-free sample to about 22 meV in 0.2 wt% ZnO added sample and then increases for higher values of additive.

#Hardware & Devices
Field # Hardware & Devices
Updated 22 February 2021

#61

 

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Description Commentary: Skyward Sword costs $10 more a decade after release. What gives?

#Hardware & Devices;#Entertainments
Field # Hardware & Devices
Updated 22 February 2021

#62

 

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Name
Description TBD

#Hardware & Devices;#Gadgets;#Entertainments;#Games
Field # Hardware & Devices
Updated 22 February 2021

#63

 

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Description TBD

#Hardware & Devices
Field # Hardware & Devices
Updated 22 February 2021

#64

 

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Description LG W41, LG W41+, and LG W41 Pro have been launched in India as the latest phones in the LG W series. The new smartphones come with quad rear cameras and a 5,000mAh battery.

#Hardware & Devices
Field # Hardware & Devices
Updated 22 February 2021

#65

 

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Description Microsoft Surface Pro 7+ and Microsoft Surface Hub 2S 85-inch are now available in India, with the Surface Hub 2S going on sale from March 3.

#Hardware & Devices
Field # Hardware & Devices
Updated 22 February 2021

#66

 

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Description Sony SRS-RA3000 has launched in India and it comes with 360-degree audio. It also has inbuilt smart features like Chromecast and voice control.

#Hardware & Devices
Field # Hardware & Devices
Updated 22 February 2021

#67

 

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Description "We have been able to find 48 illegal mobile signal boosters in Connaught Place. People are generally not aware that these devices are illegal. They immediately surrendered when we informed them. In fact, people have been very cooperative during the drive," International Monitoring Station Engineer-in-charge Devendra Kumar Rai told.

#Hardware & Devices
Field # Hardware & Devices
Updated 22 February 2021

#68

 

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Description A new preparation technique fabricates thin, silicone-based patches that rapidly wick water away from the skin. The technique could reduce the redness and itching caused by wearable biosensors that trap sweat beneath them. ...

#Hardware & Devices
Field # Hardware & Devices
Updated 22 February 2021

#69

 

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Description A team of researchers at security firm Red Canary has found evidence of a new kind of malware infecting Apple brand computers. They claim on their website that they have found evidence of the malware, which they have named ...

#Hardware & Devices
Field # Hardware & Devices
Updated 22 February 2021

#70

 

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Description The coronavirus pandemic has shown that one of the most important weapons in the fight against any disease is accurate information—and trusted individuals within a community to disseminate it.

#Hardware & Devices;#Gadgets
Field # Hardware & Devices
Updated 22 February 2021

#71

 

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Description TBD

#Hardware & Devices;#Entertainments
Field # Hardware & Devices
Updated 22 February 2021

#72

 

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Description Airtel retains its top spot when it comes to monthly subscribers as it added 4.05 million wireless subscribers in the month of December 2020. Telecom Regulatory Authority of India (TRAI) released latest data for December 2020 showing a healthy increase in subscribers for Airtel.

#Hardware & Devices
Field # Hardware & Devices
Updated 22 February 2021

#73

 

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Description Clubhouse, the invite-only audio-based social app that&rsquo;s presently only available to iOS users, has surpassed the mark of 10 million downloads on the App Store globally, according to Sensor Tower. The app was launched in March 2020, though it gained popularity just recently.

#Hardware & Devices
Field # Hardware & Devices
Updated 22 February 2021

#74

 

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Description TBD

#Hardware & Devices;#Gadgets;#Entertainments;#Games
Field # Hardware & Devices
Updated 22 February 2021

#75

 

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Description A new piece of malware has been detected on almost 30,000 Macs. It's been optimized for both M1 and Intel Macs.

#Hardware & Devices
Field # Hardware & Devices
Updated 21 February 2021

#76

 

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Description Amazon is the biggest player in the Indian smart speaker market with a market share of 80% by value in 2020. Among the alternatives to Amazon, Xiaomi appears to be catching up fast. The company launched its first smart speaker in 2020 and emerged as the second biggest player with a market share of 10%. Google and Apple are big players with market share of 7% and 3%, respectively.

#Hardware & Devices
Field # Hardware & Devices
Updated 21 February 2021

#77

 

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Description Manipulating quantum devices has been like getting an intoxicating new superpower for society.

#Hardware & Devices
Field # Hardware & Devices
Updated 21 February 2021

#78

 

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Description TBD

#Hardware & Devices
Field # Hardware & Devices
Updated 21 February 2021

#79

 

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Description The latest iteration of Android brings with it a whole array of new facets and features. Google Pixel 5 running on Android 12 will have the option to hide the front punch hole camera.

#Hardware & Devices
Field # Hardware & Devices
Updated 21 February 2021

#80

 

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Description TBD

#Hardware & Devices
Field # Hardware & Devices
Updated 21 February 2021

#81

 

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Description The best measurements yet of the magnetic fields in the upper layers of the sun have revealed a landscape of lumps and bumps that may help us predict solar flares

#Hardware & Devices
Field # Hardware & Devices
Updated 20 February 2021

#82

 

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Description Once, holograms were just a scientific curiosity. But thanks to the rapid development of lasers, they have gradually moved centre stage, appearing on the security imagery for credit cards and bank notes, in science fiction movies – most memorably

#Hardware & Devices
Field # Hardware & Devices
Updated 20 February 2021

#83

 

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Description TBD

#Hardware & Devices
Field # Hardware & Devices
Updated 20 February 2021

#84

 

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Description TBD

#Hardware & Devices
Field # Hardware & Devices
Updated 19 February 2021

#85

 

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Description Apple today updated its Platform Security Guide to highlight the key security changes it has implemented on the iPhone, iPad, and the Mac. One of the major changes is the inclusion of the security efforts coming from Apple silicon (M1) that was introduced last year.

#Hardware & Devices
Field # Hardware & Devices
Updated 19 February 2021

#86

 

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Description TBD

#Hardware & Devices;#Gadgets;#Entertainments;#Games
Field # Hardware & Devices
Updated 19 February 2021

#87

 

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Name
Description TBD

#Hardware & Devices;#Entertainments
Field # Hardware & Devices
Updated 19 February 2021

#88

 

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Description Cisco’s IMImobile deal will build on the Cisco CCaaS strategy and help the tech giant create a more robust customer experience as a service platform, the two companies said. 

#Hardware & Devices
Field # Hardware & Devices
Updated 19 February 2021

#89

 

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Description Dell Technologies moves two channel sales leaders into direct roles as Dell restructures its global executive teams, said Cheryl Cook in an exclusive interview.

#Hardware & Devices
Field # Hardware & Devices
Updated 19 February 2021

#90

 

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Description The biggest trade show for cameras and photography – CP+ - is almost here. Just like so many other major events, CP+ was also cancelled last year due to COVID-19 and the 2021 version of the show will be online only.

#Hardware & Devices
Field # Hardware & Devices
Updated 19 February 2021

#91

 

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Description The REVOLVE AIR is an ultra-compact wheelchair that folds to take up 60% less space.

#Hardware & Devices
Field # Hardware & Devices
Updated 19 February 2021

#92

 

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Description Panasonic's first companion robot is named Nicobo, a "cat" with a penchant for flatulence.

#Hardware & Devices
Field # Hardware & Devices
Updated 19 February 2021

#93

 

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Description Antimicrobial stewardship isn’t strictly observed in most Egyptian hospitals, raising antibiotic resistance. Epidemiology of Egyptian MRSA isolates, or associations with resistance to other antibiotics remain largely unknown. We identified MRSA genotypes in Alexandria Main University Hospital (AMUH) and investigated rates of moxifloxacin resistance, an alternative MRSA treatment, among different genotypes. Antibiotic susceptibility of 72 MRSA clinical isolates collected in 2015 from AMUH was determined by disc diffusion and broth microdilution. spa- and Staphylococcal Cassette Chromosome mec (SCCmec) typing were performed; with multi-locus sequence typing conducted on isolates representing major genotypes. Resistance to moxifloxacin, levofloxacin and ciprofloxacin were 69%, 78% and 96%, respectively. spa type t037 (57%) was commonest, followed by t127 (12.5%), t267 (8%) and t688 (6%). SCCmec III predominated (57%), all of these were moxifloxacin resistant and 97.6% t037 (ST241). SCCmec IV, IV E and V represented 15%, 7% and 11% of the isolates, respectively, 79% of these were moxifloxacin susceptible and of different spa types. t127 (ST-1) was associated with SCCmec V in 56% of the isolates, mostly moxifloxacin susceptible. Moxifloxacin resistance was high, most resistant isolates belonged to t037 and SCCmec III, suggesting local dissemination and antibiotic pressure. We recommend caution in treating MRSA infections with moxifloxacin.

#Hardware & Devices;#Artificial intelligence
Field # Hardware & Devices
Updated 19 February 2021

#94

 

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Description Magnetic Weyl semimetals with spontaneously broken time-reversal symmetry exhibit a large intrinsic anomalous Hall effect originating from the Berry curvature. To employ this large Hall current for room temperature topo-spintronics applications, it is necessary to fabricate these materials as thin or ultrathin films. Here, we experimentally demonstrate that Weyl semimetal Co2MnGa thin films (20–50 nm) show a large anomalous Hall angle ~11.4% at low temperature and ~9.7% at room temperature, which can be ascribed to the non-trivial topology of the band structure with large intrinsic Berry curvature. However, the anomalous Hall angle decreases significantly with thicknesses below 20 nm, which band structure calculations confirm is due to the reduction of the majority spin contribution to the Berry curvature. Our results suggest that Co2MnGa is an excellent material to realize room temperature topo-spintronics applications; however, the significant thickness dependence of the Berry curvature has important implications for thin-film device design.

#Hardware & Devices
Field # Hardware & Devices
Updated 19 February 2021

#95

 

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Description The functionality of many materials is critically dependent on the integration of dissimilar components and on the interfaces that arise between them. The description of such heterogeneous components requires the development and deployment of first principles methods, coupled to appropriate dynamical descriptions of matter and advanced sampling techniques, in order to capture all the relevant length and time scales of importance to the materials’ performance. It is thus essential to build simple, streamlined computational schemes for the prediction and design of multiple properties of broad classes of materials, by developing interoperable codes which can be efficiently coupled to each other to perform complex tasks. We discuss the use of interoperable codes to simulate the structural and spectroscopic characterization of materials, including chemical reactions for catalysis, the description of defects for quantum information science, and heat and charge transport.

#Hardware & Devices
Field # Hardware & Devices
Updated 19 February 2021

#96

 

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Description Two-dimensional (2D) transition metal dichalcogenides (TMDs) with tantalizing layer-dependent electronic and optical properties have emerged as a paradigm for integrated flat opto-electronic devices, but their widespread applications are hampered by challenges in deterministic fabrication with demanded shapes and thicknesses, as well as light field manipulation in such atomic-thick layers with negligible thicknesses compared to the wavelength. Here we demonstrate ultra-sensitive light field manipulation in full visible ranges based on MoS2 laser prints exfoliated with nanometric precisions. The nontrivial interfacial phase shifts stemming from the unique dispersion of MoS2 layers integrated on the metallic substrate empower an ultra-sensitive resonance manipulation up to 13.95 nm per MoS2 layer across the entire visible bands, which is up to one-order-of-magnitude larger than their counterparts. The interlayer van der Waals interactions and the anisotropic thermal conductivity of layered MoS2 films endow a laser exfoliation method for on-demand patterning MoS2 with atomic thickness precision and subwavelength feature sizes. With this, nanometric flat color prints and further amplitude-modulated diffractive components for binocular stereoscopic images can be realized in a facile and lithography-free fashion. Our results with demonstrated practicality unlock the potentials of, and pave the way for, widespread applications of emerging 2D flat optics. The authors demonstrate fidelity colour prints and binocular stereoscopic images in multilayer MoS2 integrated on an Au substrate, showing nanometric layer sensitivity in the Fabry-Perot resonance changed by a facile laser recipe.

#Hardware & Devices;#Laser
Field # Hardware & Devices
Updated 19 February 2021

#97

 

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Description Google is offering its most affordable smart speaker -- Google Home Mini at Rs 499 for a limited time, instead of Rs 1,999. The offer is now live and is valid till February 25,2021.

#Hardware & Devices;#Artificial intelligence
Field # Hardware & Devices
Updated 19 February 2021

#98

 

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Description TBD

#Hardware & Devices
Field # Hardware & Devices
Updated 19 February 2021

#99

 

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Description The US Army is building a laser blaster over a million times more powerful than any used before. It is intended to take down fast-moving targets like missiles and drones

#Hardware & Devices;#Laser
Field # Hardware & Devices
Updated 19 February 2021

#100

 

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Description TBD

#Hardware & Devices;#Gadgets;#Entertainments;#Games
Field # Hardware & Devices
Updated 19 February 2021

#101

 

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Description Apple launched its first iPhone handsets with 5G wireless speeds a few months ago. Now it&rsquo;s looking to start work on sixth-generation cellular connectivity, or 6G, indicating it wants to be a leader in the technology rather than relying on other companies.

#Hardware & Devices
Field # Hardware & Devices
Updated 19 February 2021

#102

 

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Description Boat Aavante Bar 4000DA soundbar has launched in India. It supports Dolby Atmos and 2.1.2 channel surround sound. Aavante Bar 4000DA is priced at Rs. 14,999 in India.

#Hardware & Devices
Field # Hardware & Devices
Updated 19 February 2021

#103

 

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Description A report has been going around online that AMD CPUs are suffering much higher than normal failure rates after PC ...

#Hardware & Devices
Field # Hardware & Devices
Updated 19 February 2021

#104

 

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Description RetroBioCat provides automated solutions for biocatalytic cascade design. The curated open-access tool, developed by researchers in biocatalysis, has the potential to greatly facilitate enzymatic retrosynthesis to target molecules.

#Hardware & Devices
Field # Hardware & Devices
Updated 19 February 2021

#105

 

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Description In the past decade, semiconducting qubits have made great strides in overcoming decoherence, improving the prospects for scalability and have become one of the leading contenders for the development of large-scale quantum circuits. In this Review, we describe the current state of the art in semiconductor charge and spin qubits based on gate-controlled semiconductor quantum dots, shallow dopants and colour centres in wide-bandgap materials. We frame the relative strengths of the different semiconductor qubit implementations in the context of applications such as quantum simulation, computing, sensing and networks. By highlighting the status and future perspectives of the basic types of semiconductor qubits, this Review aims to serve as a technical introduction for non-specialists and a forward-looking reference for scientists intending to work in this field. Semiconductor qubits are expected to have diverse future quantum applications. This Review discusses semiconductor qubit implementations from the perspective of an ecosystem of applications, such as quantum simulation, sensing, computation and communication.

#Hardware & Devices
Field # Hardware & Devices
Updated 19 February 2021

#106

 

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Description With China flexing muscles on our borders, there’s an urgency to be self reliant

#Hardware & Devices
Field # Hardware & Devices
Updated 19 February 2021

#107

 

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Description While ChromeBooks have reportedly beaten Apple MacBooks earlier too, 2020 was the first full year that they held on to this. What seems to have worked in ChromeBook’s favour is the pricing of the low-cost laptop. “Until the pandemic, Chrome OS’ success was largely limited to U.S. schools.

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#108

 

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Description Panasonic's robot cat, Nicobo, has sensors built in that recognize voices, faces, and touch. But its limited supply is already sold out.

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#109

 

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Description Facebook has enabled multiple account support for users of its Oculus Quest 2 VR headset in a recent update.

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#110

 

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Description Technology is everywhere, affecting everything. Intelligent technology, however, is possibly having the biggest impact of all. This type of tech…...

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#111

 

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Description According to techARC, the most sold smart speaker in India was the Amazon Echo Dot (3rd Gen) followed by the Amazon Echo Dot (4th Gen) on the second spot. The Google Home Mini came in third and Xiaomi also made an appearance in the top five with the Mi Smart Speaker L09G. The Amazon Echo Dot (3rd Gen) with Clock took the fifth spot in the ranking. techARC says that smart speakers worth Rs 463.4 crore ($63.6 million) were consumed during 2020.

#Hardware & Devices;#Artificial intelligence
Field # Hardware & Devices
Updated 18 February 2021

#112

 

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Description SailPoint has agreed to purchase early-stage vendor Intello to extend the right security controls to ungoverned SaaS applications that lie hidden across an organization’s environment.

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#113

 

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Description Supermicro has opened up remote testing for customers who want to try out servers running Intel's long-hyped Ice Lake server CPUs.

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#114

 

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Description Apple's M1 chipset needs apps that can run natively to harness the maximum power resources and hackers are at it now.

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#115

 

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Description Vaio laptops are back. Sort of. The Vaio Z might not gain back the popularity the brand enjoyed in the 1990s, but here's why it's interesting in its own right.

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#116

 

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Description Liquid-metal networks have been developed that can be stretched to extreme deformations with minimal change in electrical resistance, ushering in approaches for breathable and integrated soft and stretchable electronic devices.

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#117

 

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Description Stretchable electronics find widespread uses in a variety of applications such as wearable electronics, on-skin electronics, soft robotics and bioelectronics. Stretchable electronic devices conventionally built with elastomeric thin films show a lack of permeability, which not only impedes wearing comfort and creates skin inflammation over long-term wearing but also limits the design form factors of device integration in the vertical direction. Here, we report a stretchable conductor that is fabricated by simply coating or printing liquid metal onto an electrospun elastomeric fibre mat. We call this stretchable conductor a liquid-metal fibre mat. Liquid metal hanging among the elastomeric fibres self-organizes into a laterally mesh-like and vertically buckled structure, which offers simultaneously high permeability, stretchability, conductivity and electrical stability. Furthermore, the liquid-metal fibre mat shows good biocompatibility and smart adaptiveness to omnidirectional stretching over 1,800% strain. We demonstrate the use of a liquid-metal fibre mat as a building block to realize highly permeable, multifunctional monolithic stretchable electronics. Coating of liquid metals on electrospun elastomeric fibre mats leads to the realization of conducting buckled meshes that can be stretched up to 1,800% strain while preserving both stable electrical properties and permeability to air and moisture.

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#118

 

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Description As per the report, 2.9 million PCs were shipped in this quarter and the maximum contribution to this was from notebooks that grew 62.1% YoY. The report suggests that the growth driver continues to be the demand from e-learning and remote working, leading to a 74.1% and 14.1% annual growth in the consumer and enterprise segments, respectively.

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#119

 

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Description If you're shopping for indoor home security cameras, check out Walmart's deal on the Google Nest Indoor Camera.

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#120

 

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Description While app developers are busy extending support to Apple M1 chips, ex-NAS researcher Patrick Wardle has discovered the first malware to attack new Apple laptops with M1 chip.

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#121

 

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Description Waymo, the autonomous driving unit of Google parent Alphabet, said Wednesday it would begin testing its driverless ride-hailing service on the streets of San Francisco.

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#122

 

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Name
Description TBD

#Hardware & Devices;#Gadgets;#Entertainments;#Games
Field # Hardware & Devices
Updated 18 February 2021

#123

 

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Description Caviar, the company that rolls out highly expensive gold iPhones, has extended the Midas touch to the PlayStation 5. And the price is staggering.

#Hardware & Devices;#Entertainments
Field # Hardware & Devices
Updated 18 February 2021

#124

 

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Description Waymo, the autonomous driving unit of Alphabet, said it would begin testing its driverless ride-hailing service on the streets of San Francisco.

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#125

 

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Description Lenovo Smart Clock Essential has been launched in India. The connected digital clock comes as a watered-down version of Lenovo Smart Clock and features an easy-to-read LED display.

#Hardware & Devices;#Gadgets
Field # Hardware & Devices
Updated 18 February 2021

#126

 

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Description Vaio Z (2021) has been launched by Vaio Corporation with a contoured carbon fibre build. The laptop comes with 11th-generation Intel Core i7 processor and Intel Iris Xe graphics.

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#127

 

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Description Indian PC market in Q4 2020 grew 27 percent year-on-year (YoY) according to data by International Data Corporation (IDC). Between October and December, 2.9 million PCs were shipped, marking a decline when compared to Q3 2020.

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#128

 

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Description Philips TAB7305 and Philips TAB5305 soundbar models with wireless subwoofers have launched in India. They have a 2.1-channel setup and boast of 300W and 70W output, respectively.

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#129

 

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Description The Microsoft Surface Laptop Go is one of the best looking laptops in the premium segment, and thanks to the compact form factor is an excellent device for travellers. So, is it worth buying? We tell you in this Surface Laptop Go review in five points.

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#130

 

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Description World Wide Technology’s Jim Kavanaugh talks Amazon’s Jeff Bezos and Andy Jassy’s future, Cisco and how channel partners can help prevent another SolarWinds hack.

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#131

 

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Description Verizon Business and Cisco Systems are expanding their existing relationship to add three new Cisco SD-WAN solutions to the Verizon Business portfolio and expand managed SD-WAN options for enterprises. 

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#132

 

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Description The White House is ordering a full review of foreign supply chains, including semiconductors and rare earth metals, says CNBC.

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#133

 

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Description mGlu5 metabotropic glutamate receptors are highly functional in the early postnatal life, and regulate developmental plasticity of parvalbumin-positive (PV+) interneurons in the cerebral cortex. PV+ cells are enwrapped by perineuronal nets (PNNs) at the closure of critical windows of cortical plasticity. Changes in PNNs have been associated with neurodevelopmental disorders. We found that the number of Wisteria Fluoribunda Agglutinin (WFA)+ PNNs and the density of WFA+/PV+ cells were largely increased in the somatosensory cortex of mGlu5−/− mice at PND16. An increased WFA+ PNN density was also observed after pharmacological blockade of mGlu5 receptors in the first two postnatal weeks. The number of WFA+ PNNs in mGlu5−/− mice was close to a plateau at PND16, whereas continued to increase in wild-type mice, and there was no difference between the two genotypes at PND21 and PND60. mGlu5−/− mice at PND16 showed increases in the transcripts of genes involved in PNN formation and a reduced expression and activity of type-9 matrix metalloproteinase in the somatosensory cortex suggesting that mGlu5 receptors control both PNN formation and degradation. Finally, unilateral whisker stimulation from PND9 to PND16 enhanced WFA+ PNN density in the contralateral somatosensory cortex only in mGlu5+/+ mice, whereas whisker trimming from PND9 to PND16 reduced WFA+ PNN density exclusively in mGlu5−/− mice, suggesting that mGlu5 receptors shape the PNN response to sensory experience. These findings disclose a novel undescribed mechanism of PNN regulation, and lay the groundwork for the study of mGlu5 receptors and PNNs in neurodevelopmental disorders.

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021

#134

 

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Description 6G is still many years away, but Apple doesn't want to depend on Qualcomm again.

#Hardware & Devices
Field # Hardware & Devices
Updated 18 February 2021