Smaller, sharper, and wiser: Optical sensors now analyze everything from blood to air, thanks to advances in AI and smart ...

Both the iPhone 16 Pro and iPhone 16 Pro Max feature a tetraprism lens system capable of up to 5x optical zoom. That's an improvement over last year's smaller iPhone 15 Pro model, which was limited to ...

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water. Researchers have developed a new optical sensor ...

Researchers have developed plasmonic plastic -- a type of composite material with unique optical properties that can be 3D-printed. This research has now resulted in 3D-printed optical hydrogen ...