News tagged with water heating
Jumping droplets take a lot of heat
Microscopic water droplets jumping from one surface to another may hold the key to a wide array of more energy efficient products, ranging from large solar panels to compact laptop computers.
Dec 12, 2011 |
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Weird world of water gets a little weirder with a new anomaly
Strange, stranger, strangest! To the weird nature of one of the simplest chemical compounds -- the stuff so familiar that even non-scientists know its chemical formula -- add another odd twist. Scientists ...
Nov 09, 2011 |
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New materials turn heat into electricity
Most of today's power plants--from some of the largest solar arrays to nuclear energy facilities--rely on the boiling and condensing of water to produce energy.
Technology / Energy & Green Tech
Nov 07, 2011 |
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New approach to solar power with hybrid solar-thermoelectric systems
Systems to harness the sun's energy typically generate either electricity or heat in the form of steam or hot water. But a new analysis by researchers at MIT shows that there could be significant advantages ...
Technology / Energy & Green Tech
Oct 21, 2011 |
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Research offers new desalination process using carbon nanotubes
A faster, better and cheaper desalination process enhanced by carbon nanotubes has been developed by NJIT Professor Somenath Mitra. The process creates a unique new architecture for the membrane distillation ...
Nanotechnology / Nanomaterials
Mar 14, 2011 |
4.1 / 5 (7) |
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High water uptake capacity of mesoporous material ideal for use in heat transformation applications
The search for sustainable ways of producing energy is currently a very popular and important topic of investigation. Water adsorption/desorption is a process that can be used for the transformation of energy. ...
Jan 03, 2011 |
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Heat wave warms frigid Baltic Sea waters
A heat wave searing the Baltic region has warmed the usually frigid waters of the Baltic Sea to temperatures usually seen in more tropical climes, experts said Friday.
Jul 23, 2010 |
4.7 / 5 (14) |
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Study: Sea stars bulk up to beat the heat
A new study finds that a species of sea star stays cool using a strategy never before seen in the animal kingdom. The sea stars soak up cold sea water into their bodies during high tide as buffer against potentially damaging ...
Nov 17, 2009 |
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Microwaving Water from Moondust (w/ Video)
NASA is figuring out how to make water from moondust. Sounds like magic? "No magic--" says Ed Ethridge of NASA's Marshall Space Flight Center "-- just microwaves. We're showing how microwaves can extract water ...
Space & Earth / Space Exploration
Oct 08, 2009 |
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Mines could provide geothermal energy
Mine shafts on the point of being closed down could be used to provide geothermal energy to local towns. This is the conclusion of two engineers from the University of Oviedo, whose research is being published ...
Technology / Energy & Green Tech
Jul 27, 2009 |
4.1 / 5 (9) |
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Two lasers better when attacking cancer
Two lasers may be better than one when attacking cancer cells, according to a paper by Rice University scientists.
Nanotechnology / Bio & Medicine
Mar 25, 2009 |
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Getting into hot water: Solar water heating pays for itself five times over
An analysis of the engineering and economics for a solar water-heating system shows it to have a payback period of just two years, according to researchers in India. They report, in the International Journal of Global En ...
Technology / Energy & Green Tech
Mar 09, 2009 |
4.1 / 5 (13) |
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Some corals like it hot: Heat stress may help coral reefs survive climate change
A team of international scientists working in the central Pacific have discovered that coral which has survived heat stress in the past is more likely to survive it in the future.
Mar 30, 2012 |
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Fujitsu develops cooling technology that utilizes a CPU's waste heat
Fujitsu Laboratories announced the development of cooling technology that employs waste heat generated by CPUs to produce chilled water that can be used to cool server rooms.
Nov 08, 2011 |
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The orbits of exoplanets
(PhysOrg.com) -- An exoplanet is a planet orbiting a star other than our sun.
Oct 25, 2011 |
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