Science
Scientific discoveries and research
AI systems could identify math anxiety from student inputs and change feedback
Math anxiety is a significant challenge for students worldwide. While personalized support is widely recognized as the most effective way to address it, many te...
Warmer Northeast Atlantic waters and heavy fishing leave cod and haddock chasing smaller prey
Fish across Britain's seas face ever-smaller meals as warmer seas and commercial fishing squeeze ocean food webs, new research suggests. Research by the Univers...
A UK climate security report backed by the intelligence services was quietly buried until now
Last autumn, a UK government report warned that climate-driven ecosystem collapse could lead to food shortages, mass migration, political extremism and even nuc...
Not an artifact, but an ancestor: Why a German university is returning a Māori taonga
Restitution debates—the questions of whether a cultural object should be returned from a museum or other collection to a person or community—often begin with a...
Study highlights stressed faults in potential shale gas region in South Africa
A swarm of small earthquakes within the Karoo Basin in South Africa has revealed a critically stressed fault that could be perturbed by potential shale gas expl...
Cosmic radiation brought to light: Researchers measure ionization in dark cloud for the first time
Where starlight doesn't reach, new things are born: For the first time, an international research team has directly measured the effect of cosmic radiation in a...
Ozone-depleting CFCs detected in historical measurements—20 years earlier than previously known
An international research team led by the University of Bremen has detected chlorofluorocarbons (CFCs) in Earth's atmosphere for the first time in historical me...
New mineral sunscreen reduces white cast by using tetrapod-shaped zinc oxide
UCLA researchers have developed a mineral sunscreen formulation that significantly reduces the white, chalky cast that keeps many people from wearing sun protec...
Physicists achieve near-zero friction on macroscopic scales
For the first time, physicists in China have virtually eliminated the friction felt between two surfaces at scales visible to the naked eye. In demonstrating "s...
Maps offer neighborhood-level insight into American migration
California's most devastating wildfire—the 2018 Camp Fire, which killed 85 and destroyed nearly 19,000 structures—forced nearly half of all residents living wit...
The unraveling of the shrew, in winter: Studies decode genetic basis of seasonal organ shrinkage in mammals
Some mammals hibernate to survive in winter, but the Eurasian common shrew (Sorex araneus) employs Dehnel's phenomenon to get through it. This is a metabolic pr...
No fences needed: GPS collars show 'virtual fencing' is next frontier of livestock grazing
For generations, farmers have spent backbreaking hours tearing down and rebuilding fences just to move livestock to fresh grazing fields. Now, thanks to a groun...