› added 8 years ago

492

TIL that beryllium, the fourth element on the periodic table, is rarely used by chemists. However, because it is light and strong, it is used in aircraft and cell phones. It is also highly toxic. Just ¼ milligram (mass of a grain of salt) can kill a rat.

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ejk5 TIL that a gym call Eco Gym uses cardio equipment which harvests energy from the workouts of its members as a method to cut down on its energy bills. The savings are then passed back to the gym members, giving them an incentive to return for more regular exercise.
JYykB TIL the U.S. Constitution forbids members of Congress from holding ‘any office under the United States’ concurrent with their congressional service. Legal scholars have concluded that individuals holding military commissions should be barred from serving in Congress.
69Yew TIL in 2001, a young boy in Florida had his arm bitten off by a shark. His quick-thinking uncle not only rescued him but also wrestled the 200-pound shark to shore. The boy's arm was retrieved from inside the shark, and after an 11-hour surgery, it was successfully reattached.
l7vVG TIL about Roman Gabriel, the first NFL quarterback of Filipino decent drafted 1st round by the Raiders and the Rams in 1962, NFL's league MVP in 1969, and set so many records from high-school through the pros all the while overcoming asthma
rNmO1 TIL that the streets in Hollister, California are slowly moving apart due to the creeping Calaveras fault