Research indicates that plants grow healthier when they are stroked.
173
Columbia University has developed an artificial tree that passively soaks up carbon dioxide from the air using "leaves" that are 1,000 times more efficient than true leaves that use photosynthesis.
15
The average temperature at 40,000 feet above sea level is -60 F.
56
Scientists concluded that the chicken came first, not the egg, because the protein which makes the egg shells is only produced by hens.
11
In the 60s, a scientist gave LSD to dolphins in an attempt to teach them English.
17
Most dust particles in your house are made from dead skin!
67
Hot water can freeze faster than cold water.
181
The smell of freshly cut grass is actually a plant distress call.
31