China-made Iron-Air Battery from Heating Pads Can Power Phones, LEDs Even in -63°F Researchers have developed a groundbreaking hydrogel-based iron-air battery that can be assembled from common warm heating pads. This innovative creation originates from China and opens up a world of possibilities for powering devices even in extreme cold conditions. The traditional lithium-ion batteries […]
MIT’s origami-inspired hydrogel harvests clean water from air with zero power
MIT’s Origami-Inspired Hydrogel Harvests Clean Water from Air with Zero Power Scientists in the US have developed a groundbreaking origami-inspired device which is capable of harvesting clean water from the air, all without the need for any external power source. This innovative technology, created by a team at the Massachusetts Institute of Technology (MIT), harnesses […]