Rather than using the millions of pixels normally found in 3D imaging cameras, a team of scientists from Glasgow University have cut that down to a single, light-sensing pixel, not only making the ...

Researchers have developed a new bio-inspired medical endoscope that can acquire 3D visible light and near-infrared fluorescence images at the same time. It features an optical design that combines ...

Vat photopolymerization, a light-based 3D printing technique, conventionally relies on UV light to rapidly transform liquid resins into intricate solid objects. However, the use of visible light as an ...