› added 12 years ago

108

TIL they have a solar-powered 3-D printer that prints glass from sand

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78w8O TIL Green-backed Firecrown Hummingbirds Use a Rare Moss (Less Than 1% of Forest Biomass) to Make Up 97% of Their Nests for Its Antipathogen Properties, Boosting Chick Survival
QgBd TIL that playing Tetris after a traumatic event can reduce the number of flashbacks later experienced
Mea40 TIL that 40 Million years ago, six foot tall penguins roamed what's now New Zealand
Yp8ZB TIL The Dr. Fox Effect is when students see an educator as more intelligent/informative because of their charm/warmth as opposed to their actual intelligence or teaching ability. Nonverbal behaviors were notably able to completely mask a meaningless, jargon-filled, and confused presentation.
PYQRn TIL The First Person to Cycle Around the Globe, Thomas Stevens, did it on a Penny Farthing, Between 1884 and 1886, Packing only Socks, a Spare Shirt, a Revolver, and a Raincoat.