Conventional curved lenses, which direct light by refraction in glass or plastic, are often bulky and heavy, offering only limited control of light waves. Metasurfaces, in contrast, are flat and ...

If you’re in Seattle within sight of the Space Needle this Friday night, look up toward the Needle around 7:30 p.m. and you’ll see colorful lasers washing over Seattle’s skies. These lasers ...

Optical terminals enable satellites to send and receive high bandwidth data to and from each other using laser beams. They are integral to the mesh satellite network the U.S. Space Development ...

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NASA’s upcoming LISA (Laser Interferometer Space Antenna) observatory might be our best shot at finding evidence. “Though hidden below a myriad of other signals,” the researchers wrote ...

Spire’s LEMUR bus is a configurable modular satellite system. Spire Global, a developer of space-based data, analytics and associated services, has successfully established a two-way optical link ...

The astronomers added that ZTF J0112+5827 may become a source of gravitational waves (GWs) in the future, detectable by the Laser Interferometer Space Antenna (LISA) mission planned to be launched ...

VIENNA, Va., March 03, 2025--(BUSINESS WIRE)--Spire Global, Inc. (NYSE: SPIR) ("Spire" or "the Company"), a global provider of space-based data, analytics and space ...

SatixFy develops end-to-end next-generation satellite communications systems, including satellite multi beam digital Space antennas, Flat panel user terminals and modems, based on powerful in-house ...

NASA tested laser communications from space with a video of a cat chasing a laser dot! Psyche beamed the video about 19 million miles back to Earth. Credit: Space.com | footage courtesy ...

The observatory operates several other telescopes, among them a 140-foot telescope that employs a rare equatorial mount, three 85-foot telescopes that compromise the Green Bank Interferometer ... of ...