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American Physical Society


From quantum vibrations to nanodiamonds, unusual toolbox puts dangerous SARS-CoV-2 variants under surveillance—and may detect the most infectious

Scientists have developed an unusual toolbox using quantum physics and molecular mapping to monitor SARS-CoV-2's spike protein. The approach aims to improve diagnosis, variant risk assessment, and treatment by identifying hotspots in the genome where highly-infectious mutations emerge.

SourceAmerican Physical Society·JournalNano Letters·DateMar 9, 2022

Turning the sticky to slippery

A new coating developed by researchers at the University of Illinois Chicago uses thermoresponsive properties to create a hygroscopic slippery layer that prevents harmful substances from coming into contact with surfaces. This technology delays ice and frost formation, outperforming commercial products by up to ten times.

SourceAmerican Physical Society·JournalAdvanced Materials·DateNov 16, 2021

New ways for dynamical prediction of extreme heat waves

Researchers have developed a new method that uses deep neural networks to predict extreme heat waves with unprecedented accuracy, up to two weeks before they occur. This breakthrough has significant implications for risk management, planning, and warning systems, which will greatly improve public safety and support public policies.

SourceAmerican Physical Society·JournalGeophysical Research Letters·DateNov 10, 2021

Superfish

Fish schools operate like superorganisms, with individual fish optimized for maximum surveillance and energy efficiency. Researchers discovered a 'perfect efficiency curve' in tail beats, allowing schools to conserve energy while monitoring their surroundings.

Your heart 2.0

Researchers have developed AI-powered computer models to predict heart attacks, strokes, and stress-induced blood pressure changes. The models use machine learning to detect early signs of aortic valve anomalies, enabling at-home monitoring and improved diagnostic accuracy.

SourceAmerican Physical Society·JournalFrontiers in Physiology·DateNov 10, 2021

Catching the fog as it rolls in

Researchers develop efficient fog filter design using structured nylon nets to capture fog droplets, offering alternative source of fresh water in drought-stricken regions. The design is inspired by the unique abilities of Namib desert beetles and textile-based face masks.

SourceAmerican Physical Society·JournalJournal of The Royal Society Interface·DateNov 10, 2021