Circumstances are right for weed invasion to escalate, researchers say
Few agribusinesses or governments regulate the types of plants that farmers use in their pastures to feed their livestock, according to an international team of researchers that includes one plant scientist from Virginia ...
Ancient avian bones found in China may be oldest example of chicken domestication
Toxin targets discovered
Research that provides a new understanding of how bacterial toxins target human cells is set to have major implications for the development of novel drugs and treatment strategies.
Scientists do glass a solid—with new theory on how it transitions from a liquid
How does glass transition from a liquid to its familiar solid state? How does this common material transport heat and sound? And what microscopic changes occur when a glass gains rigidity as it cools?
Research team advances understanding of atomically thin crystal growth
(Phys.org) —UT's College of Engineering has made recent headlines for discoveries that, while atomically small, could impact our modern world.
As CO2 acidifies the oceans, scientists develop a new way to measure its effect on marine ecosystems
Following a 5,000 km long ocean survey, research published in the Proceedings of the National Academy of Sciences presents a new way to measure how the acidification of water is affecting marine ecosystems over a ...
Densovirus named top suspect in devastating sea star wasting disease
Since 2013, millions of sea stars native to the Pacific coast of North America from Baja California to southern Alaska have succumbed to a mysterious wasting disease in which their limbs pull away from their ...
Insects enhance diversity of nectar-producing plants
Some plants form into new species with a little help from their friends, according to Cornell research published Oct. 27 in the Proceedings of the National Academy of Sciences.
Program models more detailed evolutionary networks from genetic data
The tree has been an effective model of evolution for 150 years, but a Rice University computer scientist believes it's far too simple to illustrate the breadth of current knowledge.
Researchers devise a means for growing near 2-D chemical gardens (w/ Video)
The cat's meow: Genome reveals clues to domestication
Cats and humans have shared the same households for at least 9,000 years, but we still know very little about how our feline friends became domesticated. An analysis of the cat genome by researchers at Washington ...
Archeologists discover remains of Ice Age infants in Alaska
The remains of two Ice Age infants, buried more than 11,000 years ago at a site in Alaska, represent the youngest human remains ever found in the North American Arctic, according to a new paper published ...
Study shows songbird prefers singing in harmonic series similar to humans
Forests lose essential nitrogen in surprising way, find scientists
Even during summer dry spells, some patches of soil in forested watersheds remain waterlogged. Researchers have discovered that these patches act as hot spots of microbial activity that remove nitrogen from ...