Isaac Newton is one of the most important scientists in the history of the world. His discoveries have impacted almost every aspect of physics, and a huge part of the first two semesters of any physics course is dominated by his discoveries. It raises an interesting question: If Nobel Prizes were given out when Newton was alive, how many would he have won? J ... Show More
Today
Yemen's Long and Complicated History
For thousands of years, Yemen has been one of the most important crossroads in the world. It was home to ancient kingdoms, the legendary land of Sheba, the port that gave mocha coffee its name, and a strategic gateway between the Red Sea and the Indian Ocean. Its mountains, tribe ... Show More
13m 40s
Mar 2020
Isaac Newton and the story of the apple
The story of how Newton came up with his gravitational theory is one of the most familiar in the history of science. He was sitting in the orchard at Woolsthorpe, thinking deep thoughts, when an apple fell from a tree. And all at once, Newton realised that the force of gravity pu ... Show More
27m 39s