By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...

The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in ...

Refractive lens exchange is becoming more popular as lens technology progresses, according to a speaker at Hawaiian Eye 2025.

Linear polarizing film is a fascinating material that plays an important role in optics, photography, and display technology.

Optical fibers are fundamental components in modern science and technology due to their inherent advantages, providing an ...

A novel method transforms common liquids into epsilon-near-zero materials using femtosecond laser pulses, enabling unique ...

Optometrists may not surgically repair macular holes, but they play a crucial role in managing visual outcomes in these ...