Research indicates that plants grow healthier when they are stroked.
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Pumice is the only rock that floats on water.
14
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
A single cup of gasoline, when ignited, has the same explosive power as five sticks of dynamite.
57
Marie Curie, the Nobel prize winning scientist who discovered radium, died of radiation poisoning.
57
German scientists claim to have evidence that suggests that our universe may exist inside of a computer simulated Matrix.
18
Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
65
German chemists made a replica of a trophy the size of one molecule.
68