One gallon of used motor oil can ruin approximately one million gallons of fresh water!
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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
Most dust particles in your house come from dead skin.
48
Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
0
The storage capacity of human brain exceeds 4 Terrabytes.
140
Balsa wood is classified as a hard wood!
41
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
If the chemical sodium is dropped into water it will immediately and violently explode.
67