Science & Technology

Compact comb lights the way for next-gen photonics

Compact comb lights the way for next-gen photonics

Hybrid-integrated electro-optic frequency comb generator. Over 2000 comb lines covering the 450 nm spectrum can be generated within a footprint smaller than 1 cm2Credit: Junyin Zhang (EPFL). Citation:Compact comb paves the way for next-generation photonics (2025, January 22) Retrieved on

NASA Awards 2025 Innovative Technology Concept Studies – NASA

NASA Awards 2025 Innovative Technology Concept Studies – NASA

A collage of artist concepts highlighting the novel approaches proposed by the 2025 NIAC awardees for possible future missions. Credit: NASA/Left to Right: Saurabh Vilekar, Marco Quadrelli, Selim Shahriar, Gyula Greschik, Martin Bermudez, Ryan Weed, Ben Hockman, Robert Hinshaw, Christine

Research team develops more holistic way to monitor lobster industry

Research team develops more holistic way to monitor lobster industry

Credit: CC0 Public Domain Maine’s lobster fishery – which supports thousands of jobs across the state – is heavily policed. Management efforts are informed by biological monitoring surveys showing changes in the abundance and distribution of lobster populations and by

Artist’s Concept of Gemini Spacecraft – NASA

Artist’s Concept of Gemini Spacecraft – NASA

Two astronauts are seated inside the Gemini spacecraft in this artist’s concept made in January 1965. The Gemini program was an early NASA human spaceflight program designed to bridge the Mercury and Apollo programs. Its main goal was to test