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Brain imaging shows we can unlearn chronic pain

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rndy TIL that near the 1940s it was popular to build DIY radios called “crystal sets.” It needed no other power source but that received solely from the power of radio waves received by a wire antenna.
mxyeP TIL that in 1896 an american businessman created a spectacle for 40.000 people where he let two locomotives crash together, just for the fun of it. Unfortunately their boilers exploded during the crash and two people died.
6vWw TIL| There is a Malaria vaccine in the works that may be approved for distribution by 2015.
a8PNA TIL Your brain is constantly eating itself. This process is called phagocytosis, where cells envelop and consume smaller cells or molecules to remove them from the system.
nbb TIL there’s a type of fish called Slippery dick, and a full grown Slippery dick can be 12 inches long