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Category: Technologies

Technologies

Fast Enough to See Light Travel: Ultrafast Camera Films 3-D Movies at 100 Billion Frames per Second

lutra 17 October 2020

A three-dimensional video showing a pulse of laser light passing through a laser-scattering medium and bouncing off reflective surfaces. Credit: Caltech In his quest to…

View More Fast Enough to See Light Travel: Ultrafast Camera Films 3-D Movies at 100 Billion Frames per Second
Technologies

Using Surface Waves to Help Cool Nanostructured Microelectronic Devices

lutra 17 October 2020

A research team led by the Institute of Industrial Science, the University of Tokyo finds that hybrid surface waves called surface phonon-polaritons can conduct heat…

View More Using Surface Waves to Help Cool Nanostructured Microelectronic Devices
Technologies

Turning Diamond Into Metal – For Improved Solar Cells, LEDs, and Power Electronics

lutra 15 October 2020

Researchers have discovered a way to transform the electronic properties of nanoscale needles of diamond. Credit: MIT News Normally an insulator, diamond becomes a metallic…

View More Turning Diamond Into Metal – For Improved Solar Cells, LEDs, and Power Electronics
Technologies

High-Energy Signals From Extragalactic Stars Connect Optical Atomic Clocks Across Earth for the First Time

lutra 15 October 2020

Antennas and optical lattice clocks used. Upper left: 2.4 m antenna installed at INAF, Italy. Upper middle: 2.4 m antenna installed at NICT, Japan. Upper…

View More High-Energy Signals From Extragalactic Stars Connect Optical Atomic Clocks Across Earth for the First Time
Technologies

New MIT Solar-Powered System Efficiently Extracts Drinkable Water From “Dry” Air

lutra 15 October 2020

A prototype of the new two-stage water harvesting system (center right), was tested on an MIT rooftop. The device, which was connected to a laptop…

View More New MIT Solar-Powered System Efficiently Extracts Drinkable Water From “Dry” Air
Technologies

Making Disorder for an Ideal Battery: Disordered Yet Highly Symmetrical Structure

lutra 14 October 2020

Three-dimensional surface of sodium ion diffusion in a hydroborate crystal. This new material forms a disordered yet highly symmetrical structure, allowing a mobility of sodium…

View More Making Disorder for an Ideal Battery: Disordered Yet Highly Symmetrical Structure
Technologies

Researchers Extract More Energy From Sunlight – Could Boost the Efficiency of Solar Panels by 50%

lutra 14 October 2020

A schematic showing the layered structure of a tandem solar panel. Credit: Graphic courtesy Minjing Kim Researchers working to maximize solar panel efficiency said layering…

View More Researchers Extract More Energy From Sunlight – Could Boost the Efficiency of Solar Panels by 50%
Technologies

Space Technology Used for Cleaner and Greener Tennis at the French Open

lutra 13 October 2020

Space technology is serving at the heart of the 2020 French Open. The showers in the tennis players’ showers at Roland Garros Stadium near Paris…

View More Space Technology Used for Cleaner and Greener Tennis at the French Open
Technologies

Graphene Detector Reveals THz Light’s Polarization Using Interference of Plasma Waves

lutra 13 October 2020

Artist’s rendering of a phase-sensitive terahertz interferometer. Credit: Daria Sokol/MIPT Press Office Physicists have created a broadband detector of terahertz radiation based on graphene. The…

View More Graphene Detector Reveals THz Light’s Polarization Using Interference of Plasma Waves
Technologies

New Hollow Optical Fiber Greatly Reduces Signal Noise

lutra 12 October 2020

The anti-resonant hollow core fiber features a unique arrangement of seven hollow capillaries arranged around a hollow core inside the fiber. Credit: Arjun Iyer/Renninger lab/University…

View More New Hollow Optical Fiber Greatly Reduces Signal Noise

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Software

FBI launches an effort to mitigate attacker use of Microsoft Exchange vulnerabilities

lutra 14 April 2021

Microsoft. Credit: Unsplash While web shells have been removed that previously provided attackers access to Microsoft Exchange Servers, the FBI has revealed that some malicious…

Software

Google Lyra will enable voice calls for another billion users

lutra 08 April 2021

Lyra Logo. Credit: Google Blog During 2020, the COVID-19 pandemic has showcased the immense importance of online communication. Regardless of location and network connectivity, communication…

Software

GitHub is investigating a crypto-mining campaign exploiting its server infrastructure

lutra 07 April 2021

Credit: Pixabay/CC0 Public Domain The Record, the news branch of the threat intelligence company Recorded Future, has reported that GitHub is currently looking into multiple…

Software

Tool visualizes the flow of goods into and across the U.S.

lutra 06 April 2021

Public and private planners can use a FAF5 online tool to create maps to visualize the flow of goods into and across the U.S., for…

Hardware

Microsoft adopts boiling liquid to cool datacenter servers

lutra 08 April 2021

Microsoft datacenter server cooling system. Credit: Microsoft Microsoft has implemented boiling liquid to help keep datacenter servers at reasonable temperatures. The company uses electronic equipment…

Hardware

Powering the energy transition with better storage

lutra 30 March 2021

Exploring different scenarios and variables in the storage design space, researchers find the parameter combinations for innovative, low-cost long-duration energy storage to potentially make a…

Hardware

Qualcomm introduces Snapdragon 780G 5G Mobile Platform

lutra 27 March 2021

Snapdragon 780G 5G. Credit: Qualcomm The latest in its communications developments, Qualcomm has revealed the Snapdragon 780G 5G Mobile Platform. This platform runs on many…

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…

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