Add Yahoo as a preferred source to see more of our stories on Google. Light-based technologies have wide practical applications. Wikimedia Commons, CC BY Light is all around us, essential for one of ...

Pushing the limits of structured light, applied physicists report a new type of optical vortex beam that not only twists as it travels but also changes in different parts at different rates to create ...

Knots and links, with their unique and robust topological structures, play a vital role across various disciplines, including physics, life sciences, and light–matter interactions. As a representative ...

Researchers in Germany have unveiled the Metafiber, a breakthrough device that allows ultra-precise, rapid, and compact control of light focus directly within an optical fiber. Unlike traditional ...

Highly anticipated: Scientists at the University of Arizona have demonstrated a method to capture and manipulate quantum uncertainty in real time using rapid pulses of light, marking what they ...

Researchers from the University of Arizona, working with an international team, have captured and controlled quantum uncertainty in real time using ultrafast pulses of light. Their discovery, ...

Scientists in Korea are developing a comfortable light therapy hat that they hope will help with hair loss and growth. In lab experiments, the invention's finely tuned system suppressed age-associated ...

Scientists have unveiled a groundbreaking discovery: a material capable of bending light in unprecedented ways. This advancement opens up possibilities for innovations in optics, including superlenses ...