Rainbow-catching waveguide could revolutionize energy technologies
(Phys.org) —By slowing and absorbing certain wavelengths of light, engineers open new possibilities in solar power, thermal energy recycling and stealth technology.
(Phys.org) —By slowing and absorbing certain wavelengths of light, engineers open new possibilities in solar power, thermal energy recycling and stealth technology.
Optics & Photonics
Mar 28, 2014
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(Phys.org) —Researchers at the Johns Hopkins University Applied Physics Laboratory (APL) have devised a quantum algorithm for solving big linear systems of equations. Furthermore, they say the algorithm could be used to ...
Quantum Physics
Aug 20, 2013
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(Phys.org)—University at Buffalo engineers have created a more efficient way to catch rainbows, an advancement in photonics that could lead to technological breakthroughs in solar energy, stealth technology and other areas ...
Optics & Photonics
Feb 15, 2013
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China's radar-eluding stealth fighter made its first-known test flight Tuesday, marking dramatic progress in the country's efforts to develop cutting-edge military technologies.
Engineering
Jan 11, 2011
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Japan unveiled its first homemade stealth plane Thursday as it tries to catch up on the technology and enhance its reconnaissance and intelligence capabilities as China expands its own military presence in the region.
Engineering
Jan 28, 2016
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Taiwan has developed a radar-absorbent material in a breakthrough in the island's development of stealth technology, local media reported Monday.
Other
Jul 4, 2011
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A Chinese state newspaper on Tuesday poured scorn on reports that it had used technology from a downed US plane in its stealth fighter, hailing its jet as a "masterpiece" of homegrown innovation.
Engineering
Jan 25, 2011
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