UC chemists develop a battery without water that can generate nearly 4 volts of power. The design does so without a membrane-separator, which are among the priciest parts of these kinds of batteries. “We developed a new type of energy storage material that improves performance at a lower cost.”
CubeSat rocket thruster is so small it has to be made like microchips | This tiny fingernail-length space thruster chip runs on the greenest propellant of all: water.
Instead of one autonomous robot to fly, another to drive on land and one more to navigate on water, a new hybrid drone can do all three. To carry out complex missions, scientists are increasingly experimenting with drones that can do more than just fly.
