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Author: lutra

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…

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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
Technologies

Decarbonizing US Energy: An Aggressive Market-Driven Model for Fusion Power Development

lutra 28 February 2021

The ARC Fusion Pilot Plant concept was developed at MIT as a demonstration of the potential of high-temperature superconducting magnets to reduce the cost and…

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Technologies

Luminescent Solar Waveguide Windows Generate Energy From Inside and Out

lutra 27 February 2021

Rice University engineers designed and built windowpanes that redirect sunlight or illumination from indoors to edge-band solar cells. The central layer is a conjugated polymer…

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Technologies

Smart OLED Tattoos: Engineers Create Light-Emitting Tattoo

lutra 27 February 2021

OLED tattoo devices. Credit: Barsotti – Italian Institute of Technology Scientists at UCL and the IIT -Istituto Italiano di Tecnologia (Italian Institute of Technology) have…

View More Smart OLED Tattoos: Engineers Create Light-Emitting Tattoo
Technologies

Wearable, All-in-One Health Monitor: New Skin Patch Continuously Tracks Cardiovascular Signals and Biochemical Levels

lutra 27 February 2021

This soft, stretchy patch can monitor the wearer’s blood pressure and biochemical levels at the same time. Credit: Wang lab/UC San Diego Engineers at the…

View More Wearable, All-in-One Health Monitor: New Skin Patch Continuously Tracks Cardiovascular Signals and Biochemical Levels

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Software

The Chrome browser leans in with more personal profiles

lutra 05 March 2021

Credit: Google Space: It is a final frontier for astronauts and astronomers to search and explore other worlds, but for many of us, it is…

Software

Microsoft’s new Power Fx offers developers an open source, low-code programming language

lutra 05 March 2021

Credit: Microsoft During its 2021 Ignite conference, Microsoft announced the launch of Power Fx, a low-code and completely open source programming language. As the foundation…

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…

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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