Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
A small airplane can fly backwards.
75
Mico headphones read your brainwaves and select music based on your state of mind.
7
It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
93
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47



