The sponge, coated with nanoparticles designed to attract specific pollutants, builds on previous research that demonstrated its ability to extract lead, microplastics and oil from water. Unlike many ...

The substance can contain up to 1.5 percent water, and if the ringwoodite under the surface has just one percent water in its ...

Groundwater sustains India's agriculture, industries, and drinking water; over-extraction, pollution, and climate change ...