AP photographer uses infrared technology to show how it is used as a surveillance tool

The aim was to show how powerful surveillance technology such as face recognition appears when used on individuals controlled ...
Science Daily

This new camera sees the invisible in 3D without lenses

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 ...
PC World

Seeing in the dark: How home security camera night vision works

Contrary to popular belief, most property crimes—including burglaries and package theft—happen during the day, not under cover of darkness. But night still brings unique challenges: fewer people ...
Science Daily

Infrared contact lenses allow people to see in the dark, even with their eyes closed

Neuroscientists and materials scientists have created contact lenses that enable infrared vision in both humans and mice by converting infrared light into visible light. Unlike infrared night vision ...
Nanowerk

This contact lens tracks your eyes using only light and a smartphone camera

A contact lens with microscopic line patterns tracks eye position with high precision using only a smartphone camera, ...