In a recent study, researchers have developed a compound metalens that enables distortion-free imaging. The study, published ...

Modern imaging systems, such as those used in smartphones, virtual reality (VR), and augmented reality (AR) devices, are constantly evolving to become more compact, efficient, and high-performing.

Scientists created photonic time crystals, unique materials that amplify light and could enhance lasers, sensors, and ...

NASA This MIRI image showcases a dusty debris disc surrounding the young star Fomalhaut. Its� three nested belts are extended ...