Researchers at Lawrence Livermore National Laboratory (LLNL) have optimized and 3D-printed helix structures as optical ...

In the new study, the researchers created metalenses that, when intense laser light shone on them, could each serve as a ...

Lawrence Livermore National Laboratory (LLNL) engineers and scientists, in collaboration with Stanford University, have ...

SHENZHEN, China, May 6, 2023 /PRNewswire/ -- Creality brings a striking line-up of high-speed 3D printer flagships to Chicago's McCormick Place from May 2 to 4 for RAPID + TCT 2023, the largest and ...

With increasing demand for miniaturization of optoelectronics, microlens array has attracted significant attention and become an important micro-optics device widely used in compact imaging, sensing, ...

As it does so, a 3D printer system prints a rigid back structure to the blanket array membrane. As it does so, the hard UV radiation of space rapidly cures the resin, making it hard. This means a ...

James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Since 3D printers debuted in the 1980s, the devices have been used ...

Researchers have optimized and 3D-printed helix structures as optical materials for Terahertz (THz) frequencies, a potential ...