Hacker News with Generative AI: 3D Imaging

Single-photon Lidar delivers detailed 3D images at distances up to 1 kilometer (phys.org)
Researchers have designed a single-photon time-of-flight LiDAR system that can acquire a high-resolution 3D image of an object or scene up to 1 kilometer away.
X-Rays Image Transistors in 3D (ieee.org)
X-Ray Upgrade Can See Transistors in 3D (ieee.org)