It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20
Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
The United States produces enough plastic film annually to cover the entire state of Texas.
13
Whale oil was used in automobile transmissions as late as 1973.
56
Any modern jet is capable of breaking the sound barrier.
34
The life boat was patented in 1845!
29
There are only 14 blimps in the world.
69
More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55