3D-printed photonic lanterns combine up to 37 multimode lasers into one fiber

Researchers have developed a microscopic 3D-printed optical device that can efficiently combine light from dozens of small semiconductor lasers into a single multimode optical fiber with very low loss ...
Science Daily

Astronomers create the largest 3D map of the early universe revealing hidden galaxies

Astronomers have created the largest and most detailed 3D map yet of a glowing signal from the early universe, revealing hidden galaxies and gas from 9-11 billion years ago. By analyzing faint ...

Inside the California neighborhood built entirely by robots — as first homes go on the market

Instead of traditional wood framing and teams of construction workers, the house was built using industrial-scale 3D printers ...
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Enormous 3D map of the universe shows brilliant 'sea of light' near the cosmic dawn

A unique technique allowed astronomers to see the early universe as a "sea of light" and explore the effects of gravity and dark energy on cosmic evolution.