Scientists have developed a plastic coating with nanostructures that physically destroys viruses on surfaces, reducing the risk of infection. This technology can be used to protect phone screens and medical equipment.
Researchers have developed a nanoprocessor that uses light instead of electricity, enabling it to perform complex calculations in trillionths of a second while significantly reducing energy consumption. The new photonic chip has successfully passed tests on biomedical images, paving the way for more efficient and environmentally friendly computing platforms.
Scientists have developed a miniature optical device capable of precisely and independently controlling the phase and intensity of second-harmonic light using an electrical signal. This technology opens up new possibilities for quantum optics and dynamic light control.