› added 2 months ago

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TIL there's an 'electronic tongue' that's capable of identifying differences in similar liquids, such as milk with varying water content; diverse products, including soda types and coffee blends; signs of spoilage in fruit juices and instances of food safety concerns.

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via reddit.com

KOX0a TIL that in 2009 a teenager was assaulted and gang-raped at a school in California, and it took over two hours for anyone to call the police despite there being multiple witnesses to the attack, some of whom allegedly filmed the proceedings instead
Xe56 TIL the Coca-Cola Freestyle (those touch screen drink machines with a bunch of options) are designed by Pininfarina. Pininfarina is the design house that designs Ferraris.
R8g9 TIL that if we took all the bubble wrap on Earth to Mars and popped it, there would be enough air released into the atmosphere to allow a city of 1 million people to live for 37 seconds.
epnYD TIL of water hole in Death Valley Nevada devil’s hole. Not affected by rainwater indicating ancient water. Connected to vast aquifer. Water sloshes around during quakes up to 2000 miles away like bathtub with waves up to 2m. Quakes from Chile and Japan have affected the water surface here
ooPE TIL Steven Spielberg refused to take a salary for making Schindlers List, & instead relinquished all profits to create a Holocaust Survivor’s charity. Fearing the low budget film would be a flop, the studio agreed to fund it only if he helped them with another project the same year - Jurassic Park.