Welcome back to This Week in Apps, the TechCrunch series that recaps the latest OS news, the applications they support and the money that flows through it all. In this series, we help you keep up with ...

The DIY PiLiDAR scanner project uses a Raspberry Pi for LiDAR mapping. LiDAR scans the surroundings by firing lasers to create a 3D model. Raspberry Pi 4, camera, motors, and LiDAR kit are needed for ...