If two pieces of metal touch in space, they become permanently stuck together.
808
Over its lifetime, the average microwave requires more energy to display a digital clock than to heat food.
10
Applying vodka to your face helps tighten your pores and can reduce the risk of acne breakouts.
19
44% of kids watch television before they go to sleep.
106
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