Phys.org news
Phys.org / Flexible nanopores shed new light on Parkinson's and ALS
In a promising milestone for nanotechnology, Constructor University has contributed to a study demonstrating self-assembling nanopores capable of detecting disease proteins associated with illnesses like Parkinson's and ALS.
Phys.org / AI streamlines search for new ceramics that generate electricity
A tedious process of trial and error is normally required to discover ceramic materials that generate electricity under mechanical stress. Known as piezoelectric ceramics, these valuable next-generation materials can replace ...
Phys.org / Aboriginal artists painted giant ancestral beings as colonization arrived, study finds
Slithering across the ceiling of an Australian rock shelter is a giant snake with a crocodile-like head, razor-sharp teeth and a long tongue. It's more than 6 meters (20 feet) long, making it one of the largest Rainbow Serpent ...
Phys.org / Infection kills gut cells, while diet reshapes existing ones, fruit fly study finds
The intestines rely on different strategies to rebuild themselves in response to diet changes versus infections, according to a new Cornell study—a finding that can shed light on how gut health adapts to harsh conditions, ...
Phys.org / Hollow-core fiber platform could help different quantum technologies connect
Quantum technologies promise secure communication networks, powerful forms of computing and new sensing tools. One of the major challenges, however, is that different quantum systems often operate at different wavelengths ...
Phys.org / 'Cut-to-fuse' strategy: A new route for molecular skeletal editing
Restructuring a molecule without rebuilding it from scratch is an increasingly important goal in modern organic chemistry. Skeletal editing is an approach that helps chemists explore new chemical structures and simplify the ...
Phys.org / Tides can be mapped much more locally using a new method based on satellite images
When high or low tide occurs, the water does not necessarily rise and fall uniformly along the entire coastline. In fact, the height of the tide in a bay can vary by up to one meter (3 feet) from one location to another just ...
Phys.org / The length of your online reviews may help scammers map your friends and target them
On the surface, posting online reviews looks like a win-win activity. It helps both businesses we like and people who might frequent them. But although posting reviews can benefit others, it can also put us all at risk, according ...
Phys.org / Centuries of child labor left lasting spinal damage in Dutch children, study finds
Children in the postmedieval Dutch workforce worked so hard that their spines became worn and deformed, with some children affected before they even had a chance to lose their baby teeth, a new study published in the International ...
Phys.org / How plastic welds retain a molecular 'memory' of their former surfaces to strengthen pipe joints
Welding plastic is a critically important part of everyday engineering—especially for preventing leaks in underground water and gas pipes. For decades, engineers have understood that a properly welded joint in polyethylene ...
Phys.org / A never-before-seen picture of eagle migrations
In 1899, scientists began tracking avian migration by placing a small ring with an identifier around birds' ankles. Researchers then had to recapture the birds elsewhere, leaving the journey between those points a mystery. ...
Phys.org / Airborne tuberculosis bacteria may mutate as they dry, revealing a target to curb drug resistance
Tuberculosis bacteria released into the air from infected individuals dry out to form infectious particles that are second only to measles in contagiousness. Weill Cornell Medicine investigators have discovered specific mechanisms ...
