Tuesday, March 19, 2024

Tech: Utrafast view of atomic motions in vanadium dioxide lays groundwork for advances in...

Researchers have peeked behind the curtain of the ultrafast phase transition of vanadium dioxide and found its atomic theatrics are much more complicated...

Tech: NASA’s Dawn mission to asteroid belt comes to end — (Report)

NASA's Dawn spacecraft has gone silent, ending a historic mission that studied time capsules from the solar system's earliest chapter. Dawn missed scheduled communications...
Recognising fake images using frequency analysis

Tech: Recognising fake images using frequency analysis

IMAGE: Images of people transformed into the frequency domain: the upper left corner...

Tech: New efficiency record set for perovskite LEDs — (Report)

Researchers have set a new efficiency record for LEDs based on perovskite semiconductors, rivalling that of the best organic LEDs (OLEDs). Compared to OLEDs,...

Tech: Sea quark surprise reveals deeper complexity in proton spin puzzle — (Report)

New data from the STAR experiment a the Relativistic Heavy Ion Collider (RHIC) add detail -- and complexity -- to an intriguing puzzle...

Tech: A trick of the light — (Report)

Particle physicists are on the hunt for light. Not just any light, but a characteristic signal produced by the interaction of certain particles...

Tech: Researchers connect lightning with gamma-ray phenomena in clouds — (Report)

University of Tokyo graduate student Yuuki Wada with colleagues from Japan have discovered a connection between lightning strikes and two kinds of gamma-ray...

Tech: New method more than doubles sugar production from plants — (Report)

Producing fuels and chemicals from biomass (wood, grasses, etc.) is one of the most promising solutions for building a renewable economy. The process...

Tech: Using laser pulses and supercomputing simulations, researchers observe electrons’ motions in real time...

In a recent publication in Science, researchers at the University of Paderborn and the Fritz Haber Institute Berlin demonstrated their ability to observe...

Tech: Extending the life of low-cost, compact, lightweight batteries — (Report)

Metal-air batteries are one of the lightest and most compact types of batteries available, but they can have a major limitation: When not...

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