Search results for seawater desalination

Environment Mar 23, 2017

In war-scarred Gaza, water pollution behind health woes

More and more Gazans are falling ill from their drinking water, highlighting the humanitarian issues facing the Palestinian enclave that the UN says could become uninhabitable by 2020.

Earth Sciences Mar 22, 2017

Under the dead sea, warnings of dire drought

Nearly 1,000 feet below the bed of the Dead Sea, scientists have found evidence that during past warm periods, the Mideast has suffered drought on scales never recorded by humans—a possible warning for current times. Thick ...

Environment Mar 7, 2017

Sea of Galilee water level lowest in century

The lake where Christians believe Jesus walked on water has declined to its lowest level in a hundred years, an Israeli official said Tuesday.

Materials Science Feb 2, 2017

Defense mechanism employed by algae can effectively inhibit marine fouling

Chemists at Johannes Gutenberg University Mainz (JGU) have developed a method that reliably hinders hazardous seawater fouling and is effective, affordable, and easy on the environment. Fouling can occur, for example, as ...

Materials Science Jan 24, 2017

Researchers develop hybrid nuclear desalination technique with improved efficiency

Lack of fresh water requires development of new desalination methods, including advanced nuclear desalination and water treatment and recycling; requirements for drinking water and other uses may be different.

Ecology Jan 9, 2017

High-tech agriculture can prevent oncoming global water wars

Forget about oil or gas – you should be worrying about the less discussed but far more concerning fact that the world is running out of clean, drinkable water.

Condensed Matter Dec 13, 2016

For first time, researchers measure properties of water at deeply supercooled temperatures

Water has many unusual properties, such as its solid form, ice, being able to float in liquid water, and they get weirder below its freezing point. Supercooled water—below freezing but still a liquid—is notoriously difficult ...

Materials Science Nov 30, 2016

Deep insights from surface reactions

Things that happen on the surface are often given short shrift compared to what goes on inside. But when it comes to chemical reactions, what occurs on the surface can mean the difference between a working material and one ...

Materials Science Nov 22, 2016

New solar desalination device improves efficiency by suppressing heat loss

(Phys.org)—A team of researchers at Nanjing University in China has developed a new kind of solar desalinating device that does not require a traditional solar concentrator or thermal insulation. Instead, as the group explains ...

Nanomaterials Oct 11, 2016

Nanotechnology providing the tools to clean up oil spills

Oceanic oil spills are tough to clean up. They dye feathers a syrupy sepia and tan fish eggs a toxic tint. The more turbulent the waters, the farther the slick spreads, with inky droplets descending into the briny deep.

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