One barrel of petroleum holds 42 gallons.
20
Hot water can freeze faster than cold water.
181
Scientists are attempting to create a synthetic brain by reverse-engineering the mammalian brain down to the molecular level. A cellular human brain is predicted possible by 2023. It hopes to shed light on consciousness.
10
During photosynthesis, plants emit light humans can’t see, but NASA can see that light from space - and they've even made maps of it!
21
Research indicates that plants grow healthier when they are stroked.
173
Billions of neutrinos pass unnoticed through your body every second.
6