The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46
Whale oil was used in automobile transmissions as late as 1973.
56
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0
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
Energy is being wasted if a toaster is left plugged in after use.
21
