While developing LiDAR technology, scientists unexpectedly discovered how to generate multiple laser colors from a single ...

Researchers at Columbia have created a chip that turns a single laser into a “frequency comb,” producing dozens of powerful ...

A few years ago, researchers in Michal Lipson's lab noticed something remarkable. They were working on a project to improve ...

Discover the best AI tools for birders to identify species, interpret bird calls, and track sightings with smarter help in ...

Scientists in Michal Lipson’s lab have achieved a breakthrough in silicon photonics frequency combs, creating high-power frequency combs on a single chip — a feat that could dramatically improve data ...

A line of pink lingers above the horizon, the April sun offering a welcome dose of brightness after the months-long polar ...

A self-powered fabric with nanostructured materials converts sound into electrical signals and uses deep learning to ...

In India, an acoustic recording from August 24, 2025 confirms that the nocturnal bird called 'Jerdon's courser' is not ...

Combines airborne and ground-based GNSS interference monitoring in a single integrated system for unified situational ...