Iron weighs more after it rusts.
68
One barrel of petroleum holds 42 gallons.
20
Iron weighs more after it rusts.
16
Each day is longer than the previous on by 0.00000002 seconds which is 13 seconds each century!
116
There is a surgical implant being developed that will give you an orgasm at the touch of a button.
20
Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
9
Only 12,000 years ago there was a species closely related to modern humans called Homo floresiensis that had been living on an Indonesian Island. They used fire and rather advanced tools, yet were only about 3 feet tall and weighed around 25kg.
15