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ESA Awards €18.6 Million HydRON Element 3 Contract to Kepler for In‑Orbit Interoperability Tests

The deal advances ESA’s plan for a multi‑orbit laser network that extends fiber‑class, real‑time, secure data links to space.

SpaceX Veterans’ Mesh Optical Raises $50 Million to Scale U.S. Data Center Transceivers

Cambridge Team Electrifies Insulating Nanoparticles, Debuts Ultra‑Pure NIR‑II LEDs

Nature Photonics Study Unveils Hollow‑Core Fiber With Record Low Loss and 45% Faster Transmission