The gel material is cheap to make, and a single kilogram can produce liters of water in seemingly dry conditions. Reading time 4 minutes As the world becomes increasingly hot, fresh and clean water is ...

Q: You mentioned in an article once about using polymer crystals as a way to help with keeping potted plants watered. I've never tried them. Do they really do much good? Are they worth the price? They ...

Engineers find the hydrogel polyethylene glycol (PEG) doubles its water absorption as temperatures climb from 25 to 50 C, and could be useful for passive cooling or water harvesting in warm climates.

The male desert sandgrouse might not be much to look at, but his belly feathers give him the unique ability to absorb and carry water. Researchers have, for the first time, closely examined the ...

New Pig’s Pig Water Absorbent Mat Pads are designed to instantly soak up small pools and puddles of water caused by spills to help prevent equipment and structure damage as well as slip and fall ...

NEW JERSEY -- There is a new national push to ban water beads -- colorful, water-absorbing balls often marketed to children. In a news conference Monday, Congressman Frank Pallone Jr. of New Jersey ...

Plants may have no muscles, but they can grow upwards against the strain of gravity and their roots can even shift soil and rocks – because their cells can absorb water to form strong structures. Now ...

The vast majority of absorbent materials will lose their ability to retain water as temperatures rise. This is why our skin starts to sweat and why plants dry out in the heat. Even materials that are ...