Science
Scientific discoveries and research
Age, disease, or both? A new perspective on paleopathological research
Nutrition, disease, accidents, physical activity and labor—many of the things that humans do or experience leave traces in our skeletons. Even thousands of year...
Physicists observe rare nuclear isomer in ytterbium-150 for first time
Nuclear isomers are crucial probes for studying the structure of nuclei. Unlike chemical isomers—which have the same chemical formula but different arrangements...
Spatially decoupled catalyst sites boost CO₂-to-methanol yield threefold at 300°C
Efficient methanol synthesis is considered a promising approach for carbon resource recycling. Hydrogenation of carbon dioxide (CO2) to methanol is thermodynami...
Huge dinosaur bone may reveal the origins of T. rex
Tyrannosaurus rex is one of the most recognizable names of the dinosaur world, a hulking and terrifying meat-eating behemoth. While fossil remains have been ext...
Fish stocks are on the line: Climate change impacts global fishing yields
As the saying goes, there are plenty more fish in the sea—but climate change is rapidly challenging that notion, with fish stocks around the world under threat....
Proposing simple measures to prevent industry dumping plastic pellets into the sea
The presence of small plastic pellets on the beaches of Donostia and Orio has drawn attention to a little-studied source of pollution: leakage of industrial mic...
Geneticists challenge common model of how cells retain their identity
One of the most widely accepted models for how cells remember their identity may be incorrect. This is shown in a new study by two research groups at Umeå Unive...
Regenerative grazing study reveals trade-offs for sheep farmers
A new Tasmanian Institute of Agriculture (TIA) study has found that while regenerative agriculture practices can improve soil health and reduce emissions on she...
Do schools' car-free drop-offs really work?
It's a familiar sight at schools across the country: a line of slow-moving vehicles pulling up to the curb before a child jumps out. A similar scene plays out i...
Decades-old problem in classical geometry solved: First compact pair of bonnets found
For over 150 years, a rule of thumb dating back to the French mathematician Pierre Ossian Bonnet has been accepted in surface theory: If the metric and mean cur...
Spotted a bear lately? You're not alone—why sightings are on the rise
By the time Kim Ring arrived at her neighbors' yard that spring afternoon in 2022, their chicken coop was a flattened pile of lumber surrounded by feathers. The...
Female birds more likely to sing when their extended family helps with childcare
Most of us have heard the phrase "it takes a village" when it comes to childcare. This age-old saying holds true for some songbirds, and a new study has found t...