Researchers at the US National Institute of Standards and Technology (NIST) are now researching how to utilize light ...

Scientists have developed a lens-free mid-infrared camera using a modern twist on pinhole imaging. The system uses nonlinear crystals to convert infrared light into visible, allowing standard sensors ...

Researchers have developed the centuries-old idea of pinhole imaging with a modern twist to create a high-performance system for converting middle-infrared light into visible light, all ...

A lens-free system produces sharp mid-infrared images even in low light and over long distances, creating new opportunities ...

NIST made use of its Fundamentals of Laser-Matter Interaction testbed, or FLaMI, a laboratory 3D printing platform designed ...

With 3D machine vision adoption accelerating across logistics and manufacturing, understanding the strengths and trade-offs ...

Lasers in conventional laser printers for paper printouts are very small. 3D laser printers for 3-dimensional microstructures and nanostructures, by contrast, have required big and expensive laser ...

A 3D printer that uses lasers to build up an object in any order, rather than layer by layer, could produce more advanced designs than is currently possible. Existing 3D printers work by depositing ...