Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
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Energy is being wasted if a toaster is left plugged in after use.
21
Surgeons who grew up playing video games make 37 percent fewer mistakes.
250
Super Nintendo and Sega Genesis had an online multiplayer mode.
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First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
Future biotechnology could be used to trick a prisoner's mind into thinking they have served a 1,000 year sentence in only eight hours, a group of scientists have claimed.
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