› added 6 years ago

342

TIL that the Placebo effect works even when you know that it is a Placebo.

Read more health.harvard.edu

via reddit.com

694YY TIL: In 1962, a bear caused a false alarm at a US air base and almost caused nuclear war
x6LJw TIL That In 1996 during an SAS training exercise 21 year old Bear Grylls broke his back after falling from 16,000 feet due to a torn parachute. 2 years later he climbed Mt. Everest becoming the youngest Briton to reach the world's highest peak at the time.
6Ed0Q TIL anybody travelling on the International Space Station needs to have both metric and imperial tools with them. This is because the American portion has been built in 'imperial' and the rest in metric.
4k4x5 TIL the reason some have vivid dreams after abstaining from cannabis is because cannabis can reduce REM sleep.
WkMyX TIL that Marvel has to publish a Captain Marvel comic at least once every two years to not lose their trademark on the name, leading to several different characters using the name as an alias