› added 12 years ago

111

TIL Jews fought side-by-side with Muslim soldiers to defend Jerusalem against the Crusaders.

Read more wikipedia.org

via reddit.com

xJxB TIL that liquid helium, at absolute zero (-459.67 F) will have zero viscosity and will actually defy gravity and flow upward.
rR1JM TIL It's now thought that Pacific Islanders traded with South Americans around the same time as the Vikings visited North America. This was found through potato genetic analysis.
yVW6J TIL That John Quincy Adams partially blinded himself looking directly at an eclipse in 1791
vP46L TIL William Jennings Bryan, the Democratic nominee for President, traveled 18,000 miles (29,000 km) and to 27 states and made around 600 speeches that had a combined audience of around 5 million people during his 1896 campaign
oBgXW TIL about the Lead-crime Hypothesis: Researchers have found that the elimination of leaded gasoline in the US accounted for up to a 56% drop in violent crime rates between 1992 and 2002.