Sawfishes wouldn't be sawfishes if they didn't come equipped with long toothy snouts（鼻子） -- their saws. Now, researchers reporting in the Marc...
University of Utah engineers designed a new kind of video game controller that not only vibrates like existing devices, but pulls and stretches the th...
As scientists continue the hunt for energy sources that are safer, cleaner alternatives to fossil fuel, an ever-increasing amount of valuable farmland...
Xinwei Wang had a hunch that（总感到，总怀疑） spider webs were worth a much closer look. So he ordered eight spiders -- Nephila clavipes, golden silk orbweave...
The exhaust fumes（废气） from gasoline vehicles contribute more to the production of a specific type of air pollution -- secondary organic aerosols (SOA)...
Freshwater ecosystems in northern regions are home to significantly more species of water fleas than traditionally thought, adding to evidence that re...
Scientists from PRBO Conservation Science and the Department of Fish and Game have completed an innovative study on the effects of climate change on b...
Researchers have discovered critical new details about the structure of a virus that causes potentially fatal brain swelling（肿胀） and paralysis in chil...
Plant science is key to addressing the major challenges facing humanity in the 21st Century, according to Carnegie's David Ehrhardt and Wolf Fromm...
A Washington State University researcher has demonstrated that a variety of environmental toxicants can have negative effects on not just an exposed a...