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TIL The British Columbia Parliament Building has a secret dining room guarded by security guards where members of the public must turn in a driver’s license for security pass and go through a coded door

yQnwM TIL about Britches, an infant monkey who was taken from his mother shortly after birth and had his eyes sewn shut, so researchers could study his blindness. He was broken out by animal rights activists.
Yk9r TIL in 2008 the Supreme Court of the United States ruled the 2nd Amendment was founded to protect an individuals right to use a firearm for self-defense and any lawful purpose such as hunting, in contrary to belief that it was only about muskets used to take down a tyrannical government.
Y7XYv TIL that in 1933, yo-yos were banned in Syria, because many locals superstitiously blamed the use of them for a severe drought.
grAE4 TIL the first music video ever played on MTV was titled "Video Killed The Radio Star"
Yp7m7 Consider the autoclave, which scientists use to sterilize tools and which issues scalding steam to do so. Or consider the heat gun, which is used to dry glassware and to warm distillation devices. It can also ignite anything flammable that gets too close. Glass containers in a vacuum can implode, spraying shards everywhere. Centrifuge rotors can fail, causing explosions that throw shock waves throughout a lab filled with chemicals. Steel vessels built to contain liquids and gases at hundreds of pounds of pressure per square inch can rupture, hurling metal at lab workers.