New Nano Switch Channels Excitons at Room Temperature, Unlocks Faster, Cooler Computing University of Michigan engineers have created a new nanostructure that can guide and stop excitons at room temperature, paving the way for faster and cooler computing. Excitons, which are quasiparticles consisting of an electron and an electron hole bound together, are crucial for […]
Lens 40 times thinner than human hair halves infrared wavelength, makes it visible
Lens 40 Times Thinner Than Human Hair Halves Infrared Wavelength, Making it Visible Scientists in Switzerland have developed an ultra-thin metalens that converts invisible infrared light into visible, opening up a world of possibilities in imaging and sensing technologies. This groundbreaking invention, just 40 times thinner than a human hair, has the potential to revolutionize […]