Posted 11 years ago by boyt in category: interesting   Comments (0)

Russell Foster is a circadian neuroscientist: He studies the sleep cycles of the brain.

Posted 11 years ago by boyt in category: interesting   Comments (0)

What has changed in nearly 100 years of sports?

Posted 10 years ago by flumdum2 in category: interesting   Comments (0)

Posted 10 years ago by boyt in category: interesting   Comments (0)

The puffer fish is a very expensive dish to eat...but watch out, it can kill you.

Posted 10 years ago by boyt in category: interesting   Comments (0)