But surprisingly, NASA's Fermi Gamma-ray Space Telescope detected none of the high-energy gamma-ray mild those particles should ... In an approach they name 'nanostitching,' engineers used carbon nanotubes to forestall cracking in multilayered composites. The advance might result in next-generation airplanes and ... In some materials, spins kind complex magnetic buildings throughout the nanometer and micrometer scale by which the magnetization direction twists and curls along particular instructions. Examples of such buildings are magnetic bubbles, skyrmions, and magnetic vortices. Spintronics aims to make use…