The earliest acoustic vibrations in the cosmos weren’t exactly sound – they travelled at half the speed of light and there ...

Motors and gear trains with micrometer dimensions and powered by light are fabricated using semiconductor lithography and ...

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Scientists have discovered a giant cosmic filament where galaxies spin in sync with the structure that holds them together.

Understand rotational motion in a clear, intuitive way with a lesson designed to stick with you forever. This video breaks ...

Aviation minister K Rammohan Naidu has vowed "very, very strict action" against IndiGo for its recent flight disruptions, citing internal lapses in crew management and roster planning. He clarified ...

Customization of rotary and linear motion systems improves performance, reduces costs and simplifies complex applications in manufacturing and medical devices. Advances in smart, compact and ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Motion sickness is that increasingly queasy feeling you get on a plane, boat, or car. It arrives unexpectedly, and always at an inconvenient time. Many parents have experienced a trip with a child who ...