Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
Originally, Nintendo was a playing card manufacturer.
70
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
Any modern jet is capable of breaking the sound barrier.
34
There are only 14 blimps in the world.
69
