Forbes contributors publish independent expert analyses and insights. Paul-Smith Goodson is an analyst covering quantum computing and AI. This voice experience is generated by AI. Learn more. This ...

Manhole covers are round for a mix of safety, engineering, and practical reasons. A circular cover can't fall through its opening, regardless of rotation, making it safer for workers and pedestrians.

Mar. 4, 2026 A new ultrathin photodetector from Duke University can sense light across the entire electromagnetic spectrum and generate a signal in just 125 picoseconds, making it the fastest ...

Last year, Roblox launched an open source AI model that could generate 3D objects on the platform, helping users quickly design digital items such as furniture, vehicles, and accessories. The company ...

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Neuroscience examines the structure and function of the human brain and nervous system. Neuroscientists use cellular and molecular biology, anatomy and physiology, human behavior and cognition, and ...

These are the best telescopes for stargazing, with top models from Celestron, Unistellar and ZWO. One of these will get you a close-up view of the Blood Moon during the total lunar eclipse on March 3.