Spacecraft navigation explained with radio tracking, optical systems, and autonomous methods that enable deep space ...

Researchers have built a new platform that produces ultrashort UV-C laser pulses and detects them at room temperature using ...

WASHINGTON — Rhea Space Activity, a Washington, D.C.-based space technology startup, is adapting navigation software originally developed by NASA for military use under a U.S. Space Force contract, ...

Optical computing has emerged as a powerful approach for high-speed and energy-efficient information processing. Diffractive ...

Iranian authorities have in recent days launched a deadly crackdown on nationwide protests, including the near-complete ...

Why not take the same strands of light that already power the world’s fiber-optic cables and let them travel freely through ...

The ability to generate and detect ultrashort light pulses in the ultraviolet UV-C range (100-280 nm) is crucial for many ...

In the middle of it all is Mina Mitry, Kepler’s chief executive officer and co-founder, preparing to blast the first batch of ...

Scientists have turned a long-standing sci‑fi idea into working hardware, using pure light to move data wirelessly through the air instead of relying on radio waves or copper traces. The result is a ...

Film programmer Raphael Martinez promotes discomfort, context, and conversation with Optical Noise, a trio of cult double features at Facets.

Kepler Communications' satellites will function as 'orbital data centers' that can store terabytes and will use lasers to ...