Physicists have created the perfect metal absorber for solar energy

Solar Panel Physics : Such Great Physics Using powerful femtosecond laser pulses, scientists etched nanostructures on a metal surface that selectively absorb light only from the solar spectrum.. Ordinary metal surfaces are shiny and reflect light well. Previously, a team from the University of Rochester developed a technology to make the surface of metals black, […]

Physicists discover exotic spiral electrons

Physicists Discover New Massless Particle- 1000 times faster than electrons A group of physicists discovered the existence of an exotic form of electrons that spiral around their own antiparticle. Scientists have discovered that chiral excitons are formed on the surface of a bismuth selenide crystal under intense exposure to light, consisting of «knocked out» radiation […]