There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
12
Energy is being wasted if a toaster is left plugged in after use.
21
Jumbo jets use 4,000 gallons of fuel to take off.
19
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55
Sony researchers have developed a refrigerator that only opens when you smile.
9