Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
There are only 14 blimps in the world.
69
A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
Car airbags kill 1 person for every 22 lives that they save.
80
A small airplane can fly backwards.
75
The blueprint for a floating city has just been approved by the largest port construction and design company in China. It's entirely self-sustainable, and extends underwater.
2
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47