An Ising machine built on lattice defects solves problems faster than conventional computers without the drawbacks of quantum systems.
Some birds demonstrate episodic memory similar to humans
Jays exhibit a type of memory recall through which they can mentally relive past events.
Scientists observe spontaneous liquification of a metal
Something unexpected happened when atoms of gallium were observed to spontaneously transition from solid to liquid and back again.
Stronger evidence links sedentary behavior and frailty in old age
Data gathered from hundreds of thousands of individuals finds strong link between sedentary behavior and becoming frail, simple changes can help.
Could AI be the reason we haven’t encountered alien civilizations?
A sensational paper argues that AI could be responsible for the scarcity of advanced technological civilizations in the Universe.
A living biosensor helps track honeybee health
First living biosensor developed to study honeybee gut microbiome, providing insights into health and conservation.
Scientists harness DNA nanomotors to build better viral tests
Scientists achieve threefold speed boost for DNA nanomotors and applied them to breakthrough virus detection for SARS-CoV-2 and RSV tests.
New study reveals surprising impact of screen time on the developing brain
Researchers have found a trade-off with screen time and the cognition, behavior, and brains volume of adolescent and young children.
Antimicrobial resistance is an unwinnable arms race
Experts argue a new approach is needed so that we are less reliant on antimicrobial drugs, where less use means less resistance.
Sleep loss directly impacts cardiovascular health in women
Cutting short “shut eye” by just an hour and a half a night directly impairs blood vessel cells in healthy women.