英语科普大全

A group of Italian and Swedish researchers appears to have solved the problem of radio congestion（拥挤） by cleverly twisting radio waves into the shape ...

A new power scheme for cardiac（心脏的） pacemakers turns to an unlikely source: vibrations from heartbeats themselves. Engineering researchers at the Univ...

Emotion-sensing computer software that models and responds to students' cognitive and emotional states -- including frustration and boredom -- has...

Research at the University of Liverpool, using computer models to reconstruct the jaw muscle of Tyrannosaurus rex, has suggested that the dinosaur had...

What if bacteria could talk to each other? What if they had a sense of touch? A new study by researchers at UC Santa Barbara suggests both, and theori...

In a paper just published in the journal Cell, a team from the University of North Carolina at Chapel Hill has explained for the first time how a long...

Ground-breaking research by an international team of scientists will help to make one of the most versatile（通用的） of bacteria even more useful to socie...

The world's oceans may be turning acidic faster today from human carbon emissions than they did during four major extinctions in the last 300 mill...

Rising sea levels are likely to change Southern California beaches in the coming century, but not in ways you might expect. While some beaches may shr...

Fifty million years ago, India slammed into Eurasia（欧亚大陆） , a collision that gave rise to the tallest landforms on the planet, the Himalaya Mountains ...