1. Investigate 2. Design 3. Make 4. Evaluate
Two technological innovation which enabled the first skyscrapers to be built were the development of the elevator by inventor Elisha Otis and the design of steel structural supports for tall buildings by architect William Le Baron Jenney.
1) The use of the vault and the arch. 2) Mill construction and hydraulics. 3) Fireworks and glass making. 4) Mining and metalworking, including manufacture of firearms. 5) Optical instruments and lens grinding.
10-2 wire can be used to provide power to low-voltage lignts.
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Jeromy Petscae
numerous technological advances
Radar, Sonar, atomic bombs, more advance airplanes.
RADAR, SONAR, the proximity fuse,
There are 300 million people living in the US and there are 4600 neurosurgeons. That is, there are 65,217 people per neurosurgeon in the USA, or 2 neurosurgeons per 130,000 people, that is, less than 2 neurosurgeons per 100,000 people in the U.S.
the use of atomic weapons increased quickly ============================A1 Devraj==========================
Two military advances first used during WW1 were weapons and tactics.
Deep Space Network expanded 64-m antennas to 70-m antennas. This info is strait from the nasa website
This movement was made possible by the Reformation of the Church, a decline in Conservatism, the work of individuals such as Andreas Vesalius and William Harvey and technological advances. All of these took place during the Renaissance period.[2]
Mehenjo-Daro made several important technological advances. Their sewer system allowed individual homes to have lavatories. In addition fresh water was brought to each home via a system of pipes.
Technological advances in WW2 made it much more moblie than previous conflicts. It moved faster from one place to the next. Aircraft revolutionised the conflict, in the air, over sea & land. Radar is a good example of Technology affecting the war, in the detection of the Luftwaffe forces arriving over England in 1940. The Jet engined aeroplane is another advance which arrived in & as a result of WW2. There are many other ways in wich technological advances made war different than before.....
True peace did not occur due to the technological advances and the development of the atomic bomb. The Cold War started before World War 2 ever ended. It also did not create tanks good enough to go against the Panzer tanks. It did not assuage Hitler nor did it stop the Japanese until Hirohito physically saw the damage of the two cities. It did not save enough lives medically. More technological advances were made in medicine, science, war manufacturing so that the war was better in Viet Nam. They had learned to develop the Jet better and smarter missiles to get direct hits. They were able to save more lives in Viet Nam (especially with the advance of the helicopter designed to pick up injured troopers).