[태그:] nature

9월 08
How the food you eat affects your brain

00:09 If you sucked all of the moisture out of your brain and broke it down to its…

8월 28
What happens during a stroke?

00:06 Every two seconds, someone somewhere in the world experiences a stroke. 00:12…

3월 13
Will the ocean ever run out of fish?

00:07 Fish are in trouble. 00:09 The cod population off Canada’s East Coast…