Archimedes Principle: Law of Buoyancy

How Did a Tyrant, a Gold Crown, and a Bath House Help Archimedes Establish the Law of Buoyancy? I assume that most of you  have...

Thomas Edison and his great inventions

How Many Inventions has Thomas Edison? Thomas Edison, lived between 1847-1931, was an inventor and businessman born in Ohio. He holds the patents of over 1, 000 products including...
Marconi the inventor of radio

Who invented radio?

Who is the real inventor of radio Radio was invented by Guglielmo Marconi in 1896 though it could be reasonably argued that he was continuing...
who is the inventor of thermometer

Who invented the thermometer?

Early history has a way Of hiding the facts behind certain inventions. Time has clouded the collective memory of historians who have cited that...