英语科普大全

When an endangered orca is in hot pursuit of an endangered salmon, sending out clicks and listening for their echoes in the murky ocean near Seattle, ...

New tools for harvesting wind energy may soon look less like giant windmills and more like tiny leafless trees. A project at The Ohio State University...

A team of Korean researchers, affiliated with UNIST has recently pioneered in developing a new simple nanowire manufacturing technique that uses self-...

The case was the first announced recording of space-time oscillations -- gravitational waves, reaching the Earth after a catastrophe that happened far...

Children's singer and songwriter Raffi may have brought beluga whales into popular culture with his 1980 song "Baby Beluga," but surpris...

Researchers at Wake Forest Baptist Medical Center have developed a new technology to detect disease biomarkers in the form of nucleic acids, the build...

Like people, ants have often fought over food and territory. But ants began fighting long before humans: at least 99 million years ago, according to P...

Asthma has been associated with a prolonged time to pregnancy and a decreased birth rate in a new clinical observation study. Published today (12 Febr...

Toxins from harmful algae are present in Alaskan marine food webs in high enough concentrations to be detected in marine mammals such as whales, walru...

A recent study provides new evidence that larvae swim faster, straighter and more consistently in a common direction when together in a group. The res...