Science
Scientific discoveries and research
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...
Quantum handshake: How orbital overlap dictates molecular conductance
By placing single-atom-thick adlayers of p-block metals on commonly employed gold electrodes (d-block), a research team at National Taiwan University has succes...
Microbial clues uncover how wild songbirds respond to stress
Every animal carries a microscopic community of bacteria, fungi, and other microbes that play a critical role in health. These gut microbes help regulate the im...
From plastics to pharmaceuticals, a new discovery sparks chain reactions
After years of research, international experts have confirmed the discovery of a new chemical reaction, launching new opportunities for rapid advances in a rang...
A pathway to achieve high well-being and a safe climate without relying on GDP growth
Governments' attempts to achieve climate goals are falling short, in large part because wealthy economies are continuing to pursue economic growth. As these eco...
A race against time to save Alpine ice cores that record medieval mining, fires, and volcanoes
Ice cores taken from glaciers reveal the air pollution of the past, using atmospheric particles incorporated in snow that fell on the glacier and became ice. No...
Harnessing eDNA to help conserve Australia's oceans
As we move through the world, we leave behind invisible traces of ourselves encased in the hair, skin, and other bodily matter we shed. These tiny pieces of DNA...