Using peptides and a snippet of the large molecules in plastics, materials scientists have developed materials made of tiny, flexible nano-sized ribbons that can be charged just like a battery to ...
Planet-forming disks, maelstroms of gas and dust swirling around young stars, are nurseries that give rise to planetary systems, including our solar system. Astronomers have discovered new details of ...
Bull statues are placed in font of screens showing the Hang Seng stock index and stock prices outside Exchange Square, in Hong Kong, China, August 18, 2023. REUTERS/Tyrone Siu/File Photo ...