Science X is a network of high quality websites with most complete and comprehensive daily coverage of the full sweep of ...

Webb has two decades ahead of it, but it's already captured some stunning images. Here are 35 of our favorites.

An astonishing discovery from the James Webb Space Telescope may rewrite our understanding of the Universe’s early years. A ...

This pioneering mid-infrared laser chip integrates nonlinear photonics, enabling stable picosecond pulse generation for ...

VCSELs offer a third option compared with conventional light emitting diodes (LEDS) and edge-emitting laser diodes (EELs).

Physicists have created a compact laser that emits extremely bright, short pulses of light in a useful but difficult-to-achieve wavelength range, packing the performance of larger photonic devices ...

The Japan-based company is offering two products: THz photomultiplier tube (THz PMT) modules, and THz image intensifiers (THz ...

A group of comets with unexplained movements presents a quandary D avide Farnocchia hunts down and tracks asteroids, and ...

Researchers suggest the bacteria could be designed to detect pollution or nutrients, acting as sensors to help farmers ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2025.240220 , discusses how phase-change perovskite enables traditional VCSEL to ...

This internet co-op was created by striking Spectrum workers years ago. It's been fighting for equitable internet access ever since. Cierra is an associate writer for CNET's broadband team ...