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Author: lutra

Software

Tech giant technology is ‘open source’ for the pandemic, so why does it feel so closed?

lutra 08 January 2021

The pandemic has seen projects around the globe duplicating each other’s efforts to design ventilators for intensive care units. Credit: University of Bath The COVID-19…

View More Tech giant technology is ‘open source’ for the pandemic, so why does it feel so closed?
Technologies

Researchers Turn Coal Powder Into Valuable Nano-Graphite in Microwave Oven

lutra 08 January 2021

In a microwave oven, sparks are generated inside a glass vial containing coal powder and copper foil as part of an experiment by University of…

View More Researchers Turn Coal Powder Into Valuable Nano-Graphite in Microwave Oven
Technologies

“Kirigami Cuts” – Japanese Art Form Inspires New Engineering Technique

lutra 07 January 2021

New research allows each kirigami motif to bend into multiple shapes. Credit: Northwestern University ‘Kirigami cuts’ can be used to create 3D microstructures and nanotools.…

View More “Kirigami Cuts” – Japanese Art Form Inspires New Engineering Technique
Technologies

New Electron Microscopy Technique Offers First Real-Time Look at Previously Hidden Processes

lutra 07 January 2021

Researchers can now fill in missing information about nanoscale polymerization and “smart” materials for medicine and the environment. Northwestern researchers have developed a new microscopy…

View More New Electron Microscopy Technique Offers First Real-Time Look at Previously Hidden Processes
Technologies

China Builds the World’s First Integrated Quantum Communication Network

lutra 07 January 2021

Chinese scientists have established the world’s first integrated quantum communication network, combining over 700 optical fibers on the ground with two ground-to-satellite links to achieve…

View More China Builds the World’s First Integrated Quantum Communication Network
Technologies

Old Silicon Learns New Tricks: Atomically Architected Silicon Pyramids With Unusual Magnetic Properties

lutra 07 January 2021

(a) Wide and (b) magnified images of the fabricated Si pyramids. Four slopes correspond to Si{111} facet surfaces. Credit: Ken Hattori Researchers from Nara Institute…

View More Old Silicon Learns New Tricks: Atomically Architected Silicon Pyramids With Unusual Magnetic Properties
Technologies

Smarticle Swarm: Spontaneous Robot Dances Highlight a New Kind of Order in Active Matter

lutra 06 January 2021

The flower-like set of points represents all possible shapes that the smarticle swarm can take on. In line with rattling theory, the most common shapes…

View More Smarticle Swarm: Spontaneous Robot Dances Highlight a New Kind of Order in Active Matter
Technologies

Invisible Solar Panels: How Tomorrow’s Windows Will Generate Electricity

lutra 06 January 2021

The solar cell created by the team is transparent, allowing its use in a wide range of applications. Credit: Joondong Kim from Incheon National University…

View More Invisible Solar Panels: How Tomorrow’s Windows Will Generate Electricity
Technologies

Groundbreaking Experiment Tracks the Real-Time Transport of Individual Molecules

lutra 06 January 2021

Oak Ridge National Laboratory’s Center for Nanophase Materials Sciences, or CNMS, contributed to a groundbreaking experiment published in Science that tracks the real-time transport of…

View More Groundbreaking Experiment Tracks the Real-Time Transport of Individual Molecules
Technologies

First Glimpse of Polarons – Ephemeral Distortions – Forming in a Promising Next-Gen Energy Material

lutra 06 January 2021

An illustration shows polarons — fleeting distortions in a material’s atomic lattice –in a promising next-generation energy material, lead hybrid perovskite. Credit: Greg Stewart/SLAC National…

View More First Glimpse of Polarons – Ephemeral Distortions – Forming in a Promising Next-Gen Energy Material

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Software

Opening architecture to make air travel safer and easier

lutra 17 January 2022 No Comments

A Pacific Northwest National Laboratory staffer stands in a traditional millimeter wave body scanner. “Screening has largely been unchanged for the last 20 years, and…

Software

New on-board system allows trains to instantly detect ‘leaves on the line’ and other hazards

lutra 14 January 2022 2 Comments

Credit: Pixabay/CC0 Public Domain Researchers are developing an on-board system for trains that can identify low adhesion hazards such as ‘leaves on the line’ as…

Software

Light-matter interactions simulated on the world’s fastest supercomputer

lutra 06 January 2022 No Comments

Researchers led by the University of Tsukuba present an improved way to model interactions between matter and light at the atomic scale. Credit: University of…

Software

Bug in backup software results in loss of 77 terabytes of research data at Kyoto University

lutra 04 January 2022 No Comments

Credit: Pixabay/CC0 Public Domain Computer maintenance workers at Kyoto University have announced that due to an apparent bug in software used to back up research…

Hardware

Aircraft in radio contact: Developing simulation tools for transponder occupancy

lutra 22 January 2022 No Comments

The simulation tool developed by Helmut Schreiber of TU Graz for the transponder occupancy in Austrian airspace is now being further developed for European airspace.…

Hardware

AI light-field camera reads 3D facial expressions

lutra 21 January 2022 No Comments

Credit: CC0 Public Domain A joint research team led by Professors Ki-Hun Jeong and Doheon Lee from the KAIST Department of Bio and Brain Engineering…

Hardware

Developing an ultra-scalable artificial synapse

lutra 23 December 2021 No Comments

Brain-inspired device used for integrating both silent and functional synapses. Credit: SUTD A research team, led by Assistant Professor Desmond Loke from the Singapore University…

Hardware

Walking in a 360° video with foot vibrations for seated observers

lutra 22 December 2021 1 Comment

The virtual walking system. Credit: Toyohashi University of Technology. Walking is a basic human activity that improves human physical and mental health. However, physical disabilities…

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