During the 1600's, boys and girls in England wore dresses until they were about seven years old.
63
Scientists are excavating the ruins of a major civilization which pre-dates both the pyramids and Stonehenge by over 7,000 years. In 15 years, they have uncovered only about 5% of the site.
21
Early Romans used to use porcupine quills as toothpicks.
27
Vikings used the skulls of their enemies as drinking vessels.
169
Leonardo Da Vinci predicted the mass use of solar energy as long ago as 1447.
153
The oldest glowing lightbulb was first switched on in 1901 and lives in fire stations in Livermore, CA. It is known as the Centennial Light.
118
A monk had once written over a book that contained information about calculus that was written by Archimedes in ancient Greece that could have made us 100 or even 1000 years more mathematically and technologically advanced.
13

