A ‘unusual’ spherical egg has sold at auction for £420. Alison Greene found the perfectly round chicken egg in December at Fenton Farm, Devon. Four months after it was laid, the brown egg was ...

Sponsored by Gatan, Inc.Reviewed by Olivia FrostFeb 26 2025 Shot peening is a mechanical processing surface treatment in ...

Python class for stereo vision tasks, including distance/length measurement, calibration, image capture, and 3D point reconstruction ...

Add a description, image, and links to the 180-degree topic page so that developers can more easily learn about it.

A look at the evidence for the Earth being round or spherical. Aristotle’s reasoning is explained. The evidence includes a ship’s hull disappearing first over the horizon, the stars ...