英语科普大全

Gene change alters sex orientation in fruit flies　NEW YORK (Reuters) - Altering a single gene in a fruit fly can turn its sexual orientation around, c...

The Magical Blue Blue is the world ‘s favorite color. It is also the color most often associated with intellect and authority.Most uniforms are ...

Our clothes are a powerful tool that can make us feel better about ourselves. One way in which this works is by wearing different colors of clothes. N...

Children who are abused and neglected at home are more likely than their peers to do badly at school, to have behaviour problems and to become victims...

Some animals are easy to love. Mole rats don't fit into this category.With their huge teeth, squinty eyes, piglike noses, and, in some cases, wrin...

It can be hard to get to know all the people that live in your neighborhood. Keeping track of the stars in our part of the galaxy is getting harder, t...

Computers go back farther in history than you might imagine.A mysterious mechanism found in a 2,000-year-old Greek shipwreck may have been used to cal...

Scientists searching for an Earth-friendly alternative to gasoline are looking in some of the weirdest places—termite guts, cow stomachs, and ro...

You're always supposed to stand far away from food when applying bug spray. That's because many bug repellents contain dangerous chemicals tha...

The most convincing research so far suggests that being fat in your 40s might raise your risk of developing dementia later in life. In a study that fo...