News tagged with water evaporation
Metal-Air Battery Could Store 11 Times More Energy than Lithium-Ion
Nov 05, 2009 |
4.4 / 5 (51) |
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(PhysOrg.com) -- A spinoff company from Arizona State University plans to build a new battery with an energy density 11 times greater than that of lithium-ion batteries for just one-third the cost. With a ...
The lotus's clever way of staying dry (w/ Video)
Oct 22, 2009 |
4.7 / 5 (3) |
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An ancient Confucian philosopher once said, "I love the lotus because while growing from mud, it is unstained."
Tropical storms endure over wet land, fizzle over dry
Space & Earth / Earth Sciences
Aug 26, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- If it has already rained, it's going to continue to pour, according to a Purdue University study of how ocean-origin storms behave when they come ashore.
Is the Dead Sea dying?
Space & Earth / Earth Sciences
Mar 04, 2009 |
4.2 / 5 (6) |
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The water levels in the Dead Sea - the deepest point on Earth - are dropping at an alarming rate with serious environmental consequences, according to Shahrazad Abu Ghazleh and colleagues from the University ...
Search results for water evaporation
Artificial Leaves Generate Power by Pumping Water
Aug 03, 2009 |
4.3 / 5 (20) |
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(PhysOrg.com) -- Natural leaves constantly lose water through evaporation, as the water in their veins is pumped up to the top of the tree. This process, called transpiration, could also create a mechanical ...
What Lies Beneath
Space & Earth / Space Exploration
Mar 15, 2007 |
3.7 / 5 (3) |
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Studies conducted by University of Arkansas researchers suggest locations where future Mars missions might seek liquid water underneath Martian soil.
Declining water levels in the Great Lakes may signal global warming
Dec 10, 2007 |
2.9 / 5 (22) |
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Researchers in Michigan report new evidence that water levels in the Great Lakes, which are near record low levels, may be shrinking due to global warming. Their study, which examines water level data for Lakes Michigan and ...
Pickleweed tolerates irrigation with seawater and high levels of boron
Oct 08, 2008 |
3.8 / 5 (4) |
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Reuse of agricultural drainage water (DW) for irrigation is one of the few on-farm water management options available to growers on the west side of California's San Joaquin Valley (SJV) for reducing drainage water volumes ...
Scientists study ways to safeguard water
Sep 18, 2006 |
3.6 / 5 (5) |
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U.S. researchers say the smartest way to safeguard a reservoir's water is to let it drain into the ground.
Jets on Saturn's moon Enceladus not geysers from underground ocean
Space & Earth / Space Exploration
Jun 24, 2009 |
4.1 / 5 (12) |
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Water vapor jets that spew from the surface of Saturn's icy moon Enceladus are not really geysers from an underground ocean as initially envisioned by planetary scientists, according to a study led by the ...
Crop models help increase yield per unit of water used
May 04, 2009 |
3 / 5 (2) |
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Crop water use efficiency (WUE, or yield per unit of water used), also known as crop water productivity, can be improved through irrigation management and methods, including deficit irrigation (irrigating less than is required ...
Scientists: Less ice on Great Lakes during winter
Space & Earth / Earth Sciences
Mar 23, 2009 |
2 / 5 (4) |
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(AP) -- Ice cover on the Great Lakes has declined more than 30 percent since the 1970s, leaving the world's largest system of freshwater lakes open to evaporation and lower water levels, according to scientists associated ...
Newly identified enzymes help plants sense elevated CO2 and could lead to water-wise crops
Dec 13, 2009 |
5 / 5 (3) |
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Biologists have identified plant enzymes that may help to engineer plants that take advantage of elevated carbon dioxide to use water more efficiently. The finding could help to engineer crops that take advantage of rising ...
Scientists Track Earth's Water with Isotopes
Space & Earth / Earth Sciences
Jan 31, 2007 |
4 / 5 (15) |
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For the first time, scientists have used a spaceborne instrument to track the origin and movements of water vapor throughout Earth's atmosphere, providing a new perspective on the dominant role Earth's water ...
List of search results for water evaporation
