The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
21
Sound at the right vibration can bore holes through a solid object.
134
Nearly 50% of the world's scientists are assigned to military projects.
71
Scientists are now able to grow 'beating' heart tissue in a lab!
162
Diamonds can be shattered with a hammer.
-104
Stephen Hawking once tried to find potential time travellers by throwing a party and only sending out invitations after the party.
17
Cold water weighs more than hot water.
93
A cubic yard of air weighs about 2 pounds at sea level.
31