Researchers in China have unveiled a new, highly effective technique for separating oil and water mixtures. Oil and water mixtures naturally separate over time. However, in industrial processes, this ...

Mixtures of oil and water can be efficiently separated by pumping them into thin channels between semipermeable membranes, paving the way to cheaper and cleaner ways to deal with industrial waste.

(CNN) — A team of NASA rocket scientists is developing autonomous underwater robots able to go where humans cannot, deep beneath Antarctica’s giant ice shelves. The robots’ task is to better ...

The AlgaRay scoops up invasive sargassum seaweed before it washes onto shores. It could even alleviate CO2 pollution in the process. By Andrew Paul Published Oct 24, 2023 2:00 PM EDT Get the Popular ...