James Webb Space Telescope captures stunning 4K view of Milky Way's heart

The James Webb Space Telescope's Near-Infrared Camera (NIRCam) reveals a stunning view of star-forming region Sagittarius C ...
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 ...