A toaster uses almost half as much energy as a full-sized oven.
33
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0
Surgeons who grew up playing video games make 37 percent fewer mistakes.
250
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
Originally, Nintendo was a playing card manufacturer.
70
Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47