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Biotechnology Dec 10, 2025

Can smart greenhouses bring back food production in cities?

Sydney, like many other Australian cities, has a long history of urban farming. Market gardens, oyster fisheries and wineries on urban fringe once supplied fresh food to city markets.

Astronomy Dec 3, 2025

Renowned astronomers push to protect Chile's cherished night sky from an industrial project

Chile's Atacama Desert is one of the darkest spots on Earth, a crown jewel for astronomers who flock to study the origins of the universe in this inhospitable desert along the Pacific coast.

Nanophysics Dec 1, 2025

'Walking' water discovery on 2D material could lead to better anti-icing coatings and energy materials

A surprising discovery about how water behaves on one of the world's thinnest 2D materials could lead to major technological improvements, from better anti-icing coatings for aircraft and self-cleaning solar panels to next-generation ...

Nanomaterials Nov 22, 2025

Lab-grown diamond coatings shown to prevent mineral scale in industrial pipes

In industrial pipes, mineral deposits build up the way limescale collects inside a kettle ⎯ only on a far larger and more expensive scale. Mineral scaling is a major issue in water and energy systems, where it slows flow, ...

Materials Science Oct 20, 2025

Sodium-ion battery breakthrough could power greener energy—and even make seawater drinkable

Sodium-ion batteries may be the answer to the future of sustainable energy storage and could be used to make drinking water out of seawater. Scientists at the University of Surrey have discovered a simple way to boost their ...

Analytical Chemistry Oct 1, 2025

Force field simulations can reduce cost of purification and waste treatment

Important tasks like water desalination, dehumidification, and nuclear waste processing all involve expensive separation steps. A team from North Carolina State University used PSC's Bridges-2 to develop a computer simulation ...

Environment Sep 30, 2025

Farm conservation is an economical path to save river water, study suggests

The most cost-effective way to conserve the dwindling waters of the Colorado River may not come from building new reservoirs, canals, or wells, but from changing how water is used on farms that consume most of it.

Environment Sep 5, 2025

Scientists tap 'secret' fresh water under the ocean, raising hopes for a thirsty world

Deep in Earth's past, an icy landscape became a seascape as the ice melted and the oceans rose off what is now the northeastern United States. Nearly 50 years ago, a U.S. government ship searching for minerals and hydrocarbons ...

Earth Sciences Aug 28, 2025

High-emission scenarios show possible AMOC shutdown after 2100

Under high-emission scenarios, the Atlantic meridional overturning circulation (AMOC), a key system of ocean currents that also includes the Gulf Stream, could shut down after the year 2100. This is the conclusion of a new ...

Nanomaterials Aug 25, 2025

Toward improved desalination: Characterizing membranes in wet vs. dry states reveals dramatic differences

A joint study by researchers from the Technion Israel Institute of Technology and the University of Texas at Austin sheds new light on the structure of membranes used in water desalination. Published in ACS Nano, the study ...

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