Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The ...

With the help of Stable Diffusion 3, researchers at the University of Tokyo have discovered a way to use AI and Wi-Fi signal information to map a real-time image of a room and the people or objects ...

Researchers have developed a compact and lightweight single-photon airborne lidar system that can acquire high-resolution 3D images with a low-power laser. This advance could make single-photon lidar ...

Imagine trying to spot an object just 30 centimeters wide from hundreds of kilometers above Earth. Years ago, I remember when “satellite view” meant blurry green blobs on a screen. Now, we can see ...