Wednesday, July 31, 2013

Did you know?

→ Recently I found few interesting things and I thought it will be fun to share :)
  • If two pieces of metal touch in space, they become permanently stuck together. Two pieces of metal without any coating on them will form in to one piece in the vacuum of space. This is called 'Cold Welding'.

  • Amazing photo of waterspout near Tampa (Oldsmar), Florida.
  • When you look at a clock, and the second hand seems to freeze for a moment, your brain is actually generating a false memory, and your perception of time stretches slightly backward. This effect is called → Chronostasis.
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