In this video, we determine the maximum angular speed a coin can have on a rotating turntable without slipping. By analyzing static friction and centripetal force, you’ll learn how rotational dynamics ...

In this video, we explain the conservation of angular momentum in AP Physics 1, showing why angular momentum remains constant and how it applies to rotating systems. You’ll see clear examples that ...

Astronomers confirm the Shaaban crescent is not visible on January 18, leading to a 30-day Rajab in many Islamic countries.

‘In the vast majority of cases, cracked lips are due to irritation, frequent lip licking, allergic reactions, sun damage, or underlying skin condition, not fungus,’ he tells Metro. When fungal ...

Consciousness could be a fundamental part of reality, like gravity or matter, according to this controversial theory.

LVMH Watch Week, this year taking place in Milan from 19 to 21 January, is the first opportunity to discover the watch trends ...

The Westfield City Council agreed 9-3 to settle a civil lawsuit for $1.275 million filed against the city by Shaker Farms ...

Una de las partes favoritas del trabajo de Sean Payton como entrenador en jefe de los Broncos de Denver es poder llamar a sus ...

Yamaha has rolled out its first electric scooter, the EC-06, from River Mobility’s Hoskote facility in Karnataka. Designed ...

Curvy furniture made a big splash in the late 2010s, but is this trend now on its way out? Find out why interior designers ...

A global shortage of construction-grade sand is reshaping coastlines, destabilizing ecosystems, and putting activists in the ...

Look of the Day for January 13, 2026 features Laura Dern in black trousers, a wool winter coat, and black pointed-toe heels.