Scientists believe that pigeons have a spatial map that allows them to fly in an unfamiliar territory and know exactly where they are going.科学家经过实验得出结...
Ethanol（乙醇） from corn and other plants could become the sustainable, raw material for a huge variety of products, from plastic packaging to detergents...
As the world starts feeling the effects of increasing atmospheric carbon dioxide and consequent global temperature rise, researchers are looking for a...
The giant water bug Lethocerus patruelis is the largest European true bug and the largest European water insect. The adult bugs reach an impressive 8 ...
Virginia Commonwealth University researchers have discovered, in theory, the possibility of creating large, hollow magnetic cage molecules that could ...
With the "green" reputation of large hydroelectric dams already in question, scientists are reporting that millions of smaller dams on river...
What happens to a resonant（洪亮的，共振的） wireless power transfer system in the presence of complex electromagnetic environments, such as metal plates? A te...
If some volcanoes operate on geologic timescales, Costa Rica's Irazú had something of a short fuse（火爆脾气）. In a new study in the journal Nat...
Rensselaer Polytechnic Institute researchers have identified the mechanism behind a plague（瘟疫，灾祸） of LED light bulbs: a flaw called "efficiency d...
Just as remotely-operated vehicles help humans explore the depths of the ocean from above, NASA has begun studying how a similar approach may one day ...