From Disney World to the smartphone in your pocket, fingerprint scanners have become commonplace these days. Even budget phones sport the tech, sometimes alongside other biometric unlocking options ...

Some companies want to help you take better photos with your camera by building better cameras into smartphones. Others are taking a different approach… by offering separate camera modules that you ...

A new generation of techniques that use the forces exerted by carefully sculpted wavefronts of light offers precisely the level of access and control needed for rapid progress at the frontiers of ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Optical illusions harness the shift between what your eyes see and what your brain perceives.

Discover the evolution of optical tweezers, a powerful tool used to manipulate particles at the microscopic scale. Explore their history, advancements, and wide-ranging applications in nanotechnology, ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

THE show-rooms of Messrs. Adam Hilger, Ltd., 75A Camden Road, London, N.W.I, contain a very interesting exhibition of optical instruments, to the inspection of which visitors are cordially invited. A ...

Modern computing banks on conventional electronics and algorithms to process data. But because the hardware operates according to the laws of physics, data processing has a physical speed limit. The ...

Ramon Orlina has produced an immense body of glass works that have gained for himself not just local prominence but also the recognition of the world’s eminent practitioners of glass art. While Orlina ...