Queen Elizabeth II, who ruled Britain for 70 years, has away at the age of 96. She was the country’s longest-reigning monarch. Here are some little-known facts about her. […]
Read More… from 15 interesting facts about Queen Elizabeth II
Queen Elizabeth II, who ruled Britain for 70 years, has away at the age of 96. She was the country’s longest-reigning monarch. Here are some little-known facts about her. […]
Read More… from 15 interesting facts about Queen Elizabeth II
Hollywood actress Hedy Lamarr was also a mathematician and the inventor of frequency hopping spread spectrum, a technology still used for bluetooth and wifi […]
Read More… from Hedy Lamarr, A Hollywood actress who also a mathematician and inventor