Novel propulsion ideas for moving around space seem like they're a dime a dozen recently. Besides the typical argument between solar sails and chemical propulsion lies a potential third way—a nuclear rocket engine. While ...
Space Exploration
Feb 16, 2023
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The simple act of boiling water is one of humankind's oldest inventions, and still central to many of today's technologies, from coffee makers to nuclear power plants. Yet this seemingly simple process has complexities that ...
General Physics
Apr 5, 2019
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Chemists are preparing to play an important but often unheralded role in determining the success of one of the largest and most important scientific experiments in history — next year's initial attempts at the National ...
General Physics
Aug 19, 2009
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Chinese scientists have mastered the technology for reprocessing fuel from nuclear power plants, potentially boosting the supplies of carbon-free electricity to keep the country's economy booming, state television reported ...
Energy & Green Tech
Jan 3, 2011
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(Phys.org)—Magnetically imploded tubes called liners, intended to help produce controlled nuclear fusion at scientific "break-even" energies or better within the next few years, have functioned successfully in preliminary ...
General Physics
Sep 17, 2012
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One of four heavily damaged reactor buildings at Japan's tsunami-battered Fukushima nuclear power plant has been cleared of radioactive fuel rods, the operator said Saturday.
Energy & Green Tech
Dec 20, 2014
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Scientists from the School of Nuclear Science & Engineering of Tomsk Polytechnic University are developing a technology for the creation of high-temperature, low-power reactors with thorium fuel. The scientists propose to ...
Energy & Green Tech
Jan 22, 2018
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American researchers have shown that prospective magnetic fusion power systems would pose a much lower risk of being used for the production of weapon-usable materials than nuclear fission reactors and their associated fuel ...
General Physics
Mar 29, 2012
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(Phys.org)—Advanced propulsion researchers at NASA are a step closer to solving the challenge of safely sending human explorers to Mars and other solar system destinations.
Space Exploration
Jan 10, 2013
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Designing new materials depends upon understanding the properties of today's materials. One such material, Nafion, is a polymer that efficiently conducts ions (a polymer electrolyte) and water through its nanostructure, making ...
Polymers
Jun 19, 2011
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