Only 25 cm of water is sufficient to move heavy objects, even cars.
Women are much more adept at reading backward and identifying hidden 3D drawings thanks to better ties between the two hemispheres of the brain.
The power of the first lasers was measured by the number of razor blades the laser beams could pass through.
The temperature of a raindrop is on average lower than the air temperature by about 3 degrees Celsius.
All the bees in the world visit 3 trillion flowers every day, producing around 3,000 tons of honey.
Every year thousands of new oak trees grow in the world just because squirrels cannot remember where they hide their acorns.
