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 first hard drive available for the Apple II had a capacity of only 5 megabytes.
46
Jumbo jets use 4,000 gallons of fuel to take off.
19
The life boat was patented in 1845!
29
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23
In the early 1960's, Porsche commercially manufactured farm tractors.
24
Scientists in China have built a prototype high-speed maglev train that is theoretically capable of reaching speeds of up to 1,800 mph (2,900 km/h).
1