The gasses drag magnetic fields and electrical currents in their wake, carrying them into the star's ...

君君妹儿

Consider a pilot who's flying in clouds, so she has no visual clues.假设一个飞行员正穿梭于云层之中， ...

君君妹儿

Large, Earth bound tornadoes are pretty impressive weather events.大型地球龙卷风的天气现象让人印象深 ...

君君妹儿

Your body uses three senses to keep you balanced–to tell you what's up and down.人体有三种感官能够 ...

君君妹儿

Magnesium is one element present in the volcano's different rock layers.镁元素存在于火山的不同岩层中 ...

君君妹儿

Fira is a typical Greek city overlooking the Aegean Sea.菲拉是一座典型的希腊城市，在这里可以俯瞰爱琴 ...

君君妹儿

Ultraviolet light, or UV, is just beyond visible violet in the spectrum.紫外线（UV）频率恰好在可见紫 ...

君君妹儿

Did you ever stopped to wonder why sex and violence so often go hand in hand?你有没有静下来思考过， ...

君君妹儿

Have you ever wondered why fluorescent colors, like you see in highlighters or clothing dyes, for in ...

君君妹儿

It's impossible to know the future. We can guess, but no one has actual knowledge of what's going to ...

君君妹儿

Some of the behaviors appropriate for sex are apparently similar to those for aggression, and the tw ...

君君妹儿

How is this possible, you ask?你也许好奇，这怎么可能？The best explanation is known as the “privile ...

君君妹儿

Chattering Chimps喋喋不休的黑猩猩！We talk to our house pets all the time, but wouldn't it be great ...

君君妹儿

They understood basic grammatical constructions, such as the difference between “me eat apple” and ...

君君妹儿

In the movie “The Jungle Book,” Balloo the bear spends his days singing and dancing and munching p ...

君君妹儿

Nest scouts, who search for new hive locations, were three times more likely to be nectar scouts whe ...

君君妹儿

Bees take on different jobs in a bee hive according to their age.蜜蜂的年龄不同,在蜂群中的分工也不同 ...

君君妹儿

In the 1840s, a new painting by Jean Francois Millet was unveiled in Paris.19世纪40年代，米勒的一幅 ...

君君妹儿

Now that you know the secret to plastic wrap's elasticity, let's explore why it's sticky.既然你已经 ...

君君妹儿

But with cooler air sitting tight at ground level, the usual temperature pattern turns upside down f ...

君君妹儿