Energy is being wasted if a toaster is left plugged in after use.
21
A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
The cigarette lighter was invented before the match.
210
The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
12
The life boat was patented in 1845!
29