Out of all the senses, smell is most closely linked to memory.
146
Each day, up to 150 species of life become extinct.
-23
Termites are being researched as a possible renewable energy source as they can produce up to 2 litres of hydrogen from ingesting a single sheet of paper, making them one of the planet’s most efficient bioreactors.
24
One gallon of used motor oil can ruin approximately one million gallons of fresh water!
71
Billions of neutrinos pass unnoticed through your body every second.
6
Your brain is 80% water.
525
Iron weighs more after it rusts.
16