Sound at the right vibration can bore holes through a solid object.
134
The smell of freshly cut grass is actually a plant distress call.
31
Forensic scientists can determine a person's sex, age, and race by examining a single strand of hair.
101
Iron weighs more after it rusts.
68
The earth is approx. 6,588,000,000,000,000,000 tons.
175
There is a surgical implant being developed that will give you an orgasm at the touch of a button.
20
According to scientists, the color of the cup that we're drinking from can alter our perception of the actual taste of the drink.
12
Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
9