Friday, March 05, 2021

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Author: lutra

Software

Virtual reality helps people stay fit and well through lockdown

lutra 04 March 2021

Credit: Pixabay/CC0 Public Domain People who use virtual reality headsets as a way of passing the time during lockdown are exercising more vigorously and feeling…

View More Virtual reality helps people stay fit and well through lockdown
Technologies

Engineering the Boundary Interface Between 2D and 3D Materials

lutra 04 March 2021

These images of “islands” of gold atoms deposited on a layer of two-dimensional molybdenum sulfide were produced by two different modes, using a new scanning…

View More Engineering the Boundary Interface Between 2D and 3D Materials
Technologies

Insect-Inspired Flying Robots: Researchers Introduce a New Generation of Tiny, Agile Drones

lutra 03 March 2021

Insects’ remarkable acrobatic traits help them navigate the aerial world, with all of its wind gusts, obstacles, and general uncertainty. Such traits are also hard…

View More Insect-Inspired Flying Robots: Researchers Introduce a New Generation of Tiny, Agile Drones
Technologies

NASA to Begin High-Voltage Testing on X-57 Maxwell All-Electric Aircraft

lutra 03 March 2021

This artist’s concept of NASA’s X-57 Maxwell aircraft shows the plane’s specially designed wing and 14 electric motors. NASA Aeronautics researchers will use the Maxwell…

View More NASA to Begin High-Voltage Testing on X-57 Maxwell All-Electric Aircraft
Technologies

Using Underwater Telecommunication Cables to Detect Earthquakes

lutra 03 March 2021

Seismologists at Caltech working with optics experts at Google have developed a method to use existing underwater telecommunication cables to detect earthquakes. The technique could…

View More Using Underwater Telecommunication Cables to Detect Earthquakes
Technologies

Researchers Develop Speedier Network Analysis to Boost Recommendation Algorithms and Internet Search

lutra 02 March 2021

MIT researchers developed software to more efficiently run graph applications on a range of computing hardware, including both CPUs and GPUs.Credit: Istockphoto images edited by…

View More Researchers Develop Speedier Network Analysis to Boost Recommendation Algorithms and Internet Search
Technologies

Quantum Building Blocks to Produce Exotic Electronic and Magnetic Properties

lutra 02 March 2021

Transition metals stitched into graphene with an electron beam form promising quantum building blocks. Credit: Ondrej Dyck, Andrew Lupini and Jacob Swett/ORNL, U.S. Dept. of…

View More Quantum Building Blocks to Produce Exotic Electronic and Magnetic Properties
Technologies

New Design Improves Efficiency of Next-Generation Perovskite Solar Cells

lutra 01 March 2021

This image shows perovskite photovoltaics in the background with individual perovskite crystals shown as colorful units. Credit: CUBE3D Graphic Reducing internal losses could pave the…

View More New Design Improves Efficiency of Next-Generation Perovskite Solar Cells
Technologies

Quantum Tunneling in Graphene Advances the Age of High Speed Terahertz Wireless Communications

lutra 01 March 2021

Quantum tunneling. Credit: Daria Sokol/MIPT Press Office Scientists from MIPT, Moscow Pedagogical State University and the University of Manchester have created a highly sensitive terahertz…

View More Quantum Tunneling in Graphene Advances the Age of High Speed Terahertz Wireless Communications
Technologies

Artificial “Magnetic Texture” Induced in Graphene – May Lead to Powerful Quantum Computers

lutra 28 February 2021

The image shows eight electrodes around a 20-nanometer-thick magnet (white rectangle). The graphene, not show, is less than is less than 1 nanometer thick and…

View More Artificial “Magnetic Texture” Induced in Graphene – May Lead to Powerful Quantum Computers

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Software

Virtual reality helps people stay fit and well through lockdown

lutra 04 March 2021

Credit: Pixabay/CC0 Public Domain People who use virtual reality headsets as a way of passing the time during lockdown are exercising more vigorously and feeling…

Software

Reinforcement learning algorithms score higher than humans, other AI systems at classic video games

lutra 26 February 2021

A team of researchers at Uber AI Labs in San Francisco has developed a set of learning algorithms that proved to be better at playing…

Software

Microsoft will release Office 2021 for Windows and Macs later this year

lutra 23 February 2021

Credit: Pixabay/CC0 Public Domain Microsoft confirmed it will launch Office 2021, the latest version of its productivity suite of apps like Word, Excel and others,…

Software

Epic Games pays virtual money in loot box settlement

lutra 23 February 2021

Epic Games, maker of Fortniteare to pay the equivalent of $8 to players who bought so-called ‘loot boxes’ containing game items without knowing what was…

Hardware

Samsung announces high bandwidth memory, processing-in-memory architecture

lutra 18 February 2021

Credit: Samsung Samsung Electronics has announced on its Newsroom webpage the development of a new kind of memory chip architecture called high-bandwidth memory, processing-in-memory—HBM-PIM. The…

Hardware

Imec showcases world’s first sub-5mw, IEEE 802.15.4z ultra-wideband transmitter chip

lutra 17 February 2021

Imec showcases the first IEEE 802.15.4z impulse-radio ultra-wideband (IR-UWB) transmitter chip, with a record-low power consumption of 4.9mW. Credit: imec At this week’s International Solid-State…

Hardware

Qualcomm’s new 5G modem promises 10 gigabits per second peak download speeds

lutra 11 February 2021

Credit: Pixabay/CC0 Public Domain Qualcomm rolled out its next generation of 5G processors Tuesday that the company says can deliver peak download speeds of 10…

Hardware

Intel’s benchmark claims against Apple’s M1 draw scrutiny

lutra 08 February 2021

Credit: CC0 Public Domain They say that breaking up is hard to do. Apple and Intel had a 15-year relationship as Intel produced the chips…

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