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trap jaw and bullet ants

P

The Satere-Mawe people of Brazil use intentional bullet ant stings as part of their initiation rites to become a warrior.[7] The ants are first rendered unconscious by submerging them in a natural sedative and then hundreds of them are woven into a glove made out of leaves (which resembles a large oven mitt), stinger facing inward. When the ants regain consciousness, a boy slips the glove onto his hand. The goal of this initiation rite is to keep the glove on for a full ten minutes. When finished, the boy’s hand and part of his arm are temporarily paralyzed because of the ant venom, and he may shake uncontrollably for days. The only “protection” provided is a coating of charcoal on the hands, supposedly to confuse the ants and inhibit their stinging. To fully complete the initiation, however, the boys must go through the ordeal a total of 20 times over the course of several months or even years.[8]   http://en.wikipedia.org/wiki/Paraponera

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Radiolab and speed

According to RadioLab’s podcast on speed, light can be slowed down to travel at just 15 miles per hour or halted entirely in a cloud of very cold sodium.  Also, the nervous system in the human body sends signals at 60 miles per hour, which seems a bit slow until you consider that the signals don’t have to travel very far.  Also, one linear foot of computer cable slows a signal down by one nano second–this apparently matters a great deal in high frequency trading, which now makes up 60% of the stocks traded in the New York Stock Exchange.

http://www.radiolab.org/2013/feb/05/

stock_market

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lobsters don’t age

Blue-lobster

http://science.howstuffworks.com/zoology/marine-life/400-pound-lobster.htm

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Object Breast Cancer

tumblr_lsktlw6YJe1r3eweno1_1280

http://www.studio360.org/2012/aug/03/object-breast-cancer/