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Search results for seawater desalination

Environment Mar 2, 2016

Groundwater from coastal aquifers is a better source for desalination than seawater

Researchers at Ben-Gurion University of the Negev (BGU) have determined that saline groundwater from coastal aquifers is a better alternative water source than seawater for reverse osmosis (RO) desalination due to reduced ...

Energy & Green Tech Feb 4, 2016

Battery technology could charge up water desalination

The technology that charges batteries for electronic devices could provide fresh water from salty seas, says a new study by University of Illinois engineers. Electricity running through a salt water-filled battery draws the ...

Nanomaterials Jan 26, 2016

Using graphene to filter water

Growing up in China in the 1980s, Baoxia Mi recognized that water was not something to take for granted.

Environment Jan 8, 2016

As rain pummels California, some see a way to fight drought

Much of the torrential rain that fell on Southern California this week flowed right into the ocean, just like it did before the state's epic drought.

Energy & Green Tech Dec 29, 2015

PRO as a sustainable energy production system is crippled by biofouling

Researchers at the Zuckerberg Institute for Water Research at Ben-Gurion University of the Negev (BGU) and Yale University have determined that pressure-retarded osmosis technology is not feasible primarily due to biofouling ...

Materials Science Nov 30, 2015

New membrane may solve fresh water shortages

Researchers at Hiroshima University have developed a technology that improves the removal of salt from seawater, a breakthrough that may alleviate the increasing demand for fresh water in some countries.

Energy & Green Tech Nov 24, 2015

Parched Emirates relies on sea as groundwater runs out

As skyscrapers and gleaming towers rose with lightning speed across the United Arab Emirates over the past two decades, the Gulf nation's thirst for water grew at an enormous rate—so much so that today, it threatens to ...

Hi Tech & Innovation Nov 12, 2015

Team trains Watson AI to 'chat,' spark more creativity in humans

Georgia Institute of Technology researchers are exploring and pushing the boundaries of artificial intelligence (AI) by partnering with one of AI's most notable citizens—IBM's Watson—to advance how computers could help ...

Energy & Green Tech Nov 12, 2015

Research team invents efficient shockwave-based process for desalination of water

As the availability of clean, potable water becomes an increasingly urgent issue in many parts of the world, researchers are searching for new ways to treat salty, brackish or contaminated water to make it usable. Now a team ...

Nanomaterials Nov 11, 2015

Nanopores could take the salt out of seawater

University of Illinois engineers have found an energy-efficient material for removing salt from seawater that could provide a rebuttal to poet Samuel Taylor Coleridge's lament, "Water, water, every where, nor any drop to ...

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