Siemens researchers have developed a new type of electric motor that, with a weight of just 50 kilograms, delivers a continuous output of about 260 kilowatts – five times more than comparable drive systems. The motor has ...
Engineering
Apr 16, 2015
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University of Washington engineers have developed a novel technology that uses a Wi-Fi router—a source of ubiquitous but untapped energy in indoor environments—to power devices.
Engineering
Nov 18, 2015
8
10732
(PhysOrg.com) -- The word "simulation" can never be taken lightly in preparing fighter-jet pilots for combat. Training needs to provide simulated experiences that can bring the pilot closer to the scenarios to come. That ...
(PhysOrg.com) -- Air is one of the few things that you really cannot do without. At least if you want to continue to live. As the population of the earth gets bigger and bigger and increasing amounts of the globe become industrialized ...
(PhysOrg.com) -- Scientists have designed a synthetic tree that traps carbon dioxide from the air in an attempt to combat growing emissions. The device looks less like a tree and more like a small building, but it can collect ...
Nuclear Engineer Lonnie Johnson, best known for his invention of the super soaker squirt gun, has recently designed a new type of solar energy technology that he says can achieve a conversion efficiency rate of more than ...
University of Washington researchers have invented a cellphone that requires no batteries—a major leap forward in moving beyond chargers, cords and dying phones. Instead, the phone harvests the few microwatts of power it ...
Engineering
Jul 5, 2017
5
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Dwarfed by huge jets all around, the mini-plane Thor was nonetheless an eye-catcher at the Berlin air show this week—the small Airbus marvel is the world's first 3D-printed aircraft.
Engineering
Jun 5, 2016
5
1300
(PhysOrg.com) -- Each year, coal-burning power plants, steel factories and similar facilities in the United States produce more than 125 million tons of waste, much of it fly ash and bottom ash left over from combustion. ...
Engineering
Nov 25, 2008
11
6
For future astronauts, the process of suiting up may go something like this: Instead of climbing into a conventional, bulky, gas-pressurized suit, an astronaut may don a lightweight, stretchy garment, lined with tiny, musclelike ...
Engineering
Sep 18, 2014
10
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