› added 9 years ago

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TIL a Sheffield, UK based company wants to replace the water in your washing machine with thousands of tiny polymer beads to save on water and energy.

Read more xeroscleaning.com

via reddit.com

aQRA TIL that because California banned civilian ownership of .50 BMG firearms, gun company Barrett Firearms suspended all sales and service to any California law enforcement agencies.
V9oG Today I learned that there is a nuclear power plant in Arizona on 4000 ac.², it employs 2055 workers, generates 35% of all the electric energy in Arizona, and it is the only nuclear power plant in the world that is not built next to a body of water.
epZvb TIL Cavity Sam is the name of the patient in the game Operation (the guy who suffers from writer’s cramp, water on the knee, butterflies in the stomach, wrenched knee, broken heart, etc.)
p8EpA TIL The black-and-white Navigation Cameras on Curiosity’s mast show that it had to manoeuvre its robotic arm to act as a selfie stick. The arm and turret along with it were moved to face the rover and had to be moved a lot to capture the 86 images.
YAeZ TIL the original US Constitution set no term limits on the President. George Washington voluntarily retired from office after two terms, establishing an informal two-term limit. This custom lasted for nearly 150 years until FDR broke the tradition.