If you chew gum when you study a subject and then chew the same flavor when you take the test, it will help you remember!
34
Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12
Couples' personalities converge over time to make partners more and more similar.
235
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
Some nursing homes in Germany have fake bus stops to keep Alzheimer's patients from wandering away.
14
A million dollars' worth of $100 bills weighs only 22 pounds!
32
Daft Punk named their band after a negative reviewer called their act "a bunch of daft punk."
58
Over its lifetime, the average microwave requires more energy to display a digital clock than to heat food.
10