Electricity was not “discovered” at all. Electricity has always been a part of nature, in the form of static electricity, discharging to the earth, in the form of lightning, or when rubbing two electrically charged materials. In fact, the truth is that “electricity” in the form of elec...
English archaeologist and Egyptologist, noted as a primary discoverer the tomb of 14th-century BC pharaoh Tutankhamun. HOWARD HUGHES - (1905-1976). American business magnate, investor, aviator, aerospace engineer, film maker and philanthropist. He was one of the wealthiest people in the world. As...
In the medical profession, Dr. Chapple was also widely known as the discoverer of a method for early diagnosis and treatment of congenital dislocation of the hip in infants. He developed the treatment after finding the condition in his own daughter. Where was medical incubator invented? The ...
his robots were on 23 along with the Chinese Shenzhou spaceships. Wu’s latest dream is to invent robots 24 can help people in daily life. He will invent robots to help the disabled or look 25 children. 16. A. farmer B. coach C. inventor D. discoverer 17. A. refused B. invited C...