Chinese tech brand Honor has taken the wraps off one of the most unconventional devices seen on the Mobile World Congress show floor in years. Presented at MWC 2026 in Barcelona as a prototype, the ...

HONOR’s new Robot Phone concept combines robotics, AI, and advanced imaging with a foldable camera that pops out like a gimbal. While still a prototype, it hints at the brand’s bold vision for ...

Researchers have used the centuries-old idea of pinhole imaging to create a high-performance mid-infrared imaging system without lenses. The new camera can capture extremely clear pictures over a ...

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 ...

Researchers use laser light to form a tiny “optical pinhole” inside a nonlinear crystal, which also turns the infrared image into a visible image that a traditional silicon-based camera sensor can ...