› added 5 years ago

79

TIL that Shaq joined the Freemasons in 2011

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OGMYe Today I learned more about the urban artists who passed away last year
D1ODg TIL in 1998 the average monetary loss of a 7-Eleven robbery was just $37.
Eglw TIL Suspended animation is a surgical technique in which the patient’s body temperature is lowered to about 55F (18C) causing breathing and blood flow to halt. At this point the surgeon has ~45min to operate before any brain damage occurs.
9YlDB TIL that digital cameras were developed so spy satellites could send images back to earth more quickly. Before digital cameras in 1976, spy satellites used film. After the film was shot, the satellites loaded the footage into capsules and dropped them from orbit into the atmosphere for collection.
PYakn TIL that University of Washington engineers have designed the first battery-free cellphone that can send and receive calls using only a few microwatts of power.