This Chapter 10 summary covers the key concepts of rotational motion and angular momentum in physics. The video explains torque, rotational kinematics, moment of inertia, and conservation of angular ...

Engineers reinvent the 5,000-year-old gear using fluids instead of solid teeth.

Earth’s Rotation Day, observed on January 8, marks Léon Foucault’s 1851 pendulum experiment proving Earth’s rotation. Know ...

The New York Times Strands puzzle closes out the year with another challenge built around spotting patterns, following clues and uncovering words that connect through a hidden theme. Players move ...

Walking-beam transfer systems involve a simple mechanical concept: A lift-and-carry motion transfers a pallet along a linear path, from one process step to the next, through an indexing system.

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Prime Minister Mark ...

An international study involving INRAE and coordinated by China Agriculture University has shown that the practice of crop rotation outperforms continuous monoculture in terms of yield, nutritional ...

Sam Altman, the chief executive of OpenAI, says that technological revolutions are driven by more than just technology. They are also driven, he argues, by new ways of paying for them. “There is ...

TL;DR: As rival chipmakers and AI developers weave ever-tighter financial and operational bonds, the pace and complexity of dealmaking shows no signs of slowing. While industry figures celebrate ...

We do not quite know whom the Red Sox will be playing when they take the field to open the playoffs in the American League next week, but we do know that the Red Sox will be taking part in meaningful ...

Will Smith’s latest Netflix venture Fast and Loose has secured fresh creative leadership after losing its original director, signaling the actor’s continued push toward Hollywood rehabilitation. John ...

The New Scientist Book Club made a jump backwards through time for our latest read, Alex Foster’s Circular Motion, moving from the millennia-ahead future of Adam Roberts’s Lake of Darkness to a world ...