› added 5 years ago

208

TIL salt needs water to effectively melt ice, and also is rendered nearly useless in temperatures below 15 degrees F. If roads are treated with salt in your area, don’t assume there won’t be any ice.

Read more scientificamerican.com

via reddit.com

Eg4XX TIL that after the Goliad Campaign in which Mexican forces defeated the Texian Army, an order came down to massacre the Texans. Mexican General José de Urrea who was responsible for defeating the Texans, was strongly opposed to the massacre but was ignored.
bd87 TIL Nutella has very few hazelnuts and is actually 58% sugar and is 32% fat, most of which is palm oil.
9w6oX TIL Keanu Reeves has never won an Oscar, Golden Globe, or Emmy award of any kind. In fact, he has never even been nominated for an Oscar, Golden Globe, or Emmy.
M7ymW TIL in November 1970 an airplane carrying the Marshall University football team (plus coaches and a few other people) crashed into a mountaintop outside the Huntington WV airport, killing all 75 people on board. It is considered the worst sports-related air tragedy in U.S. history.
R57X6 TIL that in 1974, someone ordered a pizza with a computer for the first time.