Energy is being wasted if a toaster is left plugged in after use.
21
Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
In the early 1960's, Porsche commercially manufactured farm tractors.
24
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27


