Thursday, July 3, 2025

This sun-powered sponge pulls drinking water straight from the ocean

In a leap toward sustainable desalination, researchers have created a solar-powered sponge-like aerogel that turns seawater into drinkable water using just sunlight and a plastic cover. Unlike previous materials, this new 3D-printed aerogel maintains its efficiency at larger sizes, solving a key scalability issue. In outdoor tests, it produced clean water directly from the ocean without any electricity, pointing to a future of low-cost, energy-free freshwater production.

from Top Health News -- ScienceDaily https://ift.tt/0uzVgyR

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Scientists discover hidden “winds” inside cells that could explain cancer spread

Cells aren’t as passive as scientists once thought—they actively create internal currents to move proteins quickly and efficiently. These “c...