3D-printed delta-bot motion control platform that’s capable of positioning samples with sub-micron precision. Above the stage are the deceptively simple optics, with a laser diode light source ...

A multi-photon (7 × 7)-focus 3D laser printer based on a 3D-printed diffractive optical element and a 3D-printed multi-lens array, Light: Advanced Manufacturing (2024). DOI: 10.37188/lam.

Researchers at the University of California, Los Angeles (UCLA) have unveiled a new optical technology that enables precise ...

A quirk in scientific 3D modeling has led to the discovery that laser light can — under the right circumstances — cast its own shadow. The finding challenges our current understanding of what ...

3D manner. "Increasing the resolution -- the minimum distance between two adjacent features -- is difficult because the intense laser light can cause unwanted exposure in nearby areas during DLW ...

The effects of ultra-fast lasers that can change material states in attoseconds are finally understood, thanks to new Israeli ...

Climatic stress events, such as extreme temperatures and prolonged droughts, are increasingly affecting tree growth and ...

“The technology uses less expensive light sources as simple as a laser pointer ... and health care. Femtosecond laser two-photon polymerization is widely used for 3D nanostructure fabrication.

Sean Hollister is a senior editor and founding member of The Verge who covers gadgets, games, and toys. He spent 15 years editing the likes of CNET, Gizmodo, and Engadget. Last May, I told you how ...

No, for two reasons: 1.) The laser is moving and it never has constant focus at any one location (think PWM, you’re not shining at full power on any one location). 2.) The power of this unit is ...

D at Depth Inc., a Longmont company that develops underwater laser technology, will soon be acquired by Kraken Robotics Inc., in a deal worth about $17 million.