Hats on for Easter Island statues

How do you put a 13-ton hat on a giant statue? That's what a team of researchers is trying to figure out with their study of Easter Island statues and the red hats that sit atop some of them.

'Marriage diversity' a must-have for rock bands to businesses

The rock n' roll lore says that once a bandmate gets married, the party's over for the group. But recently published Michigan State University research says that the blended mix of married and unmarried bandmates improves ...

page 6 from 23