4 Nov 2022, 22:23 UTC · By: Alexandru Boghiu / New battery materials could help reduce the “dead weight” of non-rechargeable batteries, increasing battery lifetime and safety
25 Jun 2022, 08:00 UTC · By: Cristina Mircea / MIT engineers have created a robotic firefly that glows during flight. It uses actuators to fly and electroluminescent zinc sulfate particles to produce light