Quantum sensing represents one of the most promising applications of quantum technologies, with the aim of using quantum resources to improve measurement sensitivity. In particular, sensing of optical phases is one of the ...
Optics & Photonics
Feb 7, 2023
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(PhysOrg.com) -- Berkeley Lab scientists have established a revolutionary nanocrystal-making robot, capable of producing nanocrystals with staggering precision. This one-of-a-kind robot, named WANDA, provides colloidal nanocrystals ...
Nanomaterials
Apr 26, 2010
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The Canadian government quietly cut its greenhouse gas emissions target for 2010-2012 this week, unleashing a firestorm of criticism from the opposition on Friday.
Environment
Jun 5, 2010
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A key panel at UN climate talks in Bonn went into deep freeze on Tuesday as Russia ignored pleas to end a procedural protest, according to a webcast of the meeting and sources there.
Environment
Jun 11, 2013
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The household demand for increased internet bandwidth has grown tremendously because of the popularity of data-intensive internet activities such as movie streaming. Conventional copper telephone lines struggle to meet this ...
Optics & Photonics
Feb 24, 2011
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Researchers conclude in a new report that a global push for small hydropower projects, supported by various nations and also the Kyoto Protocol to reduce greenhouse gas emissions, may cause unanticipated and potentially significant ...
Environment
Jun 18, 2013
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(AP) -- The United States, China and India could scuttle attempts to save the only treaty governing global warming, Europe's top negotiator said Friday hours before a 194-nation U.N. climate conference was to close.
Environment
Dec 9, 2011
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This new technology, developed by the Research Group in Carbon Materials and Environmental allows, through a catalytic system active, efficient and stable over time, to eliminate nitrous oxide decomposing it into nontoxic ...
Materials Science
Jun 13, 2013
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Radar technology, which stands for radio detection and ranging, has been around for several decades and has a wide range of real-world applications. Radar is currently used to detect targets or other objects in many settings. ...
Catalan scientists have shown that using mud from waste water treatment plants as a partial alternative fuel can enable cement factories to reduce their CO2 emissions and comply with the Kyoto Protocol, as well as posing ...
Environment
Jun 23, 2009
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