Vietnam or Thailand? Vote for the TOP Country of the Week!
Want to type faster? Practice with a typing test or have fun with typing games!
Updated: August 24, 2026
Maiorana discovered that lead balls swimming on a pool of mercury lost a certain amount of weight. It was explained that the weight was lost due to a screening effect which the mercury produced on the lead balls. In other words, mercury acts as a sort of insulator against the earth's gravitational waves. For gravitation certainly is propagated the same as other forms of energy, i.e., in wave form.
Word Of The Day
Others Looking