View of the Canadarm during Space Shuttle mission STS-116.
USA based IEEE has proved that wireless communication was first invented by an Indian scientist Professor Jagdish Chandra Bose.
Marie Curie in Photographs
Marie Curie in Photographs: Marie Curie in Laboratory, 1910
George Westinghouse was an amazing American who changed the world. He invented the air brake for trains. Until this invention, only locomotives had brakes and thousands died annually in train wrecks. Every train in the world today still uses his system. In addition, the AC power used all over the world was pioneered by Westinghouse. Edison wanted to use DC power because he could make more money but Nikolai Tesla convinced Westinghouse that AC was better . His impact on the world was huge.
Standing at about 29,029 feet (8,848 meters), Everest boasts the top spot for the tallest mountain in the world. It is located on the border between Sagarmatha Zone, Nepal, and Tibet, China and is part of the Himalayan Mountain Range. <> Thank you for my trip Hotelrade.com