The temperature increases by 30 ºC for every kilometre further underground. This thermal gradient, generated by the flow of heat from the inside of the Earth and the breakdown of radioactive elements in the crust, produces ...
Energy & Green Tech
Jun 13, 2014
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(Phys.org) —These are, in fact, the droids that NASA and its research partners are looking for. Inspired by a floating droid battling Luke Skywalker in the film Star Wars, the free-flying satellites known as Synchronized ...
Space Exploration
Feb 17, 2014
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Robots can do a lot for us: they can explore space or they can cut our toenails. But do advances in robotics and artificial intelligence hold hidden threats? Three leaders in their fields answer questions about our relationships ...
Robotics
Jul 30, 2013
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(Phys.org) —Harvesting waste heat from power stations and even vehicle exhaust pipes could soon provide a valuable supply of electricity.
Energy & Green Tech
Jul 16, 2013
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(Phys.org) —The general director of one of Russia's largest shipbuilders, Aleksandr Voznesensky, has announced to reporters that a floating nuclear power plant is currently under construction at one of Russia's ship yards. ...
University of Adelaide researchers have developed a new nanomaterial that could help reduce carbon dioxide emissions from coal-fired power stations.
Nanomaterials
Jul 9, 2013
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(Phys.org) —A carbon price of between $50 and $100 per tonne of carbon dioxide would make coal-fired and gas-fired power less economical than renewable electricity, a UNSW study shows.
Energy & Green Tech
Apr 3, 2013
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(Phys.org) —A new interactive multi-display system that can tell when you're not paying attention has been developed by scientists at the University of St Andrews.
Hi Tech & Innovation
Mar 19, 2013
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(Phys.org) —The Volkswagen e-up!, an all-electric city car, is not for sale just yet, but this week the first-ever Volkswagen production electric vehicle was "unveiled" at a press and investors gathering in Wolfsburg, Germany, ...
A US company said Tuesday it plans to send a fleet of spacecraft into the solar system to mine asteroids for metals and other materials in the hopes of furthering exploration of the final frontier.
Space Exploration
Jan 22, 2013
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