Search results for seawater desalination

Nanophysics Mar 6, 2024

Nanodevices can produce energy from evaporating tap or seawater

Evaporation is a natural process so ubiquitous that most of us take it for granted. In fact, roughly half of the solar energy that reaches the Earth drives evaporative processes. Since 2017, researchers have been working ...

Environment Mar 5, 2024

Yemen faces 'environmental disaster' as sunken ship threatens Red Sea

The sinking of a bulk carrier off Yemen after a Huthi missile attack poses grave environmental risks as thousands of tonnes of fertilizer threaten to spill into the Red Sea, officials and experts warn.

Earth Sciences Jan 27, 2024

Humans are depleting groundwater worldwide, but there are ways to replenish it

If you stand at practically any point on Earth, there is water moving through the ground beneath your feet. Groundwater provides about half of the world's population with drinking water and nearly half of all water used to ...

Environment Dec 14, 2023

From flush to faucet: More places look to turn sewage into tap water

After an Orange County resident flushes her toilet, the water flows through the Southern California community's sewer system, meanders its way to the sanitation plant, has its solids removed, is piped to a wastewater recycling ...

Analytical Chemistry Dec 14, 2023

New hydrate-based method shows promise for desalination technology

A research team led by Professor Yongwon Seo in the Graduate School of Carbon Neutrality at UNIST has unveiled a highly efficient method for desalinating seawater using hydrate-based desalination (HBD) technology. The breakthrough ...

Environment Nov 16, 2023

To meet climate goals, Gulf countries will have to overhaul everything

In Dubai, it's normal to leave your air conditioning running at all times, even if you go away for weeks. Qatar has the largest air-conditioned outdoor jogging tracks in the world. Across the United Arab Emirates, water is ...

Cell & Microbiology Nov 3, 2023

Researchers can now visualize osmotic pressure in living tissue

In order to survive, organisms must control the pressure inside them, from the single-cell level to tissues and organs. Measuring these pressures in living cells and tissues in physiological conditions is a challenge.

Earth Sciences Oct 11, 2023

What is seawater intrusion? A hydrogeologist explains the shifting balance between fresh and salt water at the coast

Seawater intrusion is the movement of saline water from the ocean or estuaries into freshwater systems. The seawater that has crept up the Mississippi River in the summer and early fall of 2023 is a reminder that coastal ...

Polymers Sep 20, 2023

New self-cleaning membranes developed by researchers dramatically improve efficiency of desalination technologies

A team of NYU Abu Dhabi (NYUAD) researchers has developed a new kind of self-cleaning, hybrid membrane that provides a solution that overcomes significant challenges that have, until now, limited desalination technologies.

Earth Sciences Sep 12, 2023

What Arizona and other drought-ridden states can learn from Israel's pioneering water strategy

Arizona is one of the fastest-growing states in the U.S., with an economy that offers many opportunities for workers and businesses. But it faces a daunting challenge: a water crisis that could seriously constrain its economic ...

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