The first alarm clock could only ring at 4 a.m.
120
There are only 14 blimps in the world.
69
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2
Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
Attics were invented in Attica.
43
Jumbo jets use 4,000 gallons of fuel to take off.
19