A pulse of light sets the tempo in the material. Atoms in a crystalline sheet just a few atoms thick begin to move—not ...

Is it possible to 3d print a diffraction pattern?

UCLA researchers demonstrate diffractive optical processors as universal nonlinear function approximators using linear ...

Researchers at the University of California, Los Angeles (UCLA) have developed an optical computing framework that performs ...

As artificial intelligence grows more powerful, so does its appetite for speed and energy. The quest for faster, smarter ...

This summer, it was all over the media. Driven by the climate crisis, the oceans have now also passed a critical point: The ...

Fresnel zone plate (FZP) stacking is an approach to enhance diffraction efficiency in x-ray focusing and imaging by physically aligning 2 or more FZPs to increase the effective thickness and optical ...

Researchers at the University of California, Los Angeles (UCLA) have developed an optical computing framework that performs large-scale nonlinear ...

This is especially concerning given that corals are already suffering from marine heatwaves and pollution, which are leading ...

This is the first time the novel imaging technique has been applied to telescopes. For the first time, astronomers have ...