Learn how angular velocity works in a circular swing! This simple explanation breaks down the physics so anyone can understand rotational motion, speed, and how swings move in a circle. #PhysicsBasics ...

Cerebrospinal fluid (CSF) is a clear and watery liquid that flows in and around the brain and spinal cord. Its functions ...

But there’s nothing supernatural about how snakes move. So how exactly do they get around without legs? They do it by ...

JavaScript is disabled in your web browser or browser is too old to support JavaScript. Today almost all web pages contain JavaScript, a scripting programming language that runs on visitor's web ...

A typical requirement of many robotic assembly applications involves delivery of a component to be assembled in a precise, fixed manner. Of course, there have been ...

What do puzzles, gymnastics, writing and using maps all have in common? They all rely on people’s ability to visualize objects as they spin, flip or turn in space, without physically moving them. This ...

Prince Andrew during a visit to HMS Duncan to mark the start of the Battle of Jutland centenary commemorations at Thames Quay in West India Dock, London. The British government is facing mounting ...

A stapler that slides towards your hand before you reach for it. A lamp that tilts forward when you start to read. A chair that quietly adjusts to ease your back. The scenarios sound like science ...

Graham Motion can be forgiven if he thought that winning the Queen Elizabeth II Challenge Stakes (G1T) was a snap. After all, he nailed it in his first try. That was back in 2003, a more innocent time ...

Attorneys for Brian Walshe are requesting a change of venue for his upcoming murder trial. The defense argues that extensive media coverage makes an impartial jury in Norfolk County unlikely. Walshe's ...

Leviton’s updated motion-sensing dimmer pulls out all the stops with wired (or wireless) 3-way circuit support and impressive customization options. With both dimming and motion sensing built in; plus ...

This is read by an automated voice. Please report any issues or inconsistencies here. The Los Angeles County Board of Supervisors voted Tuesday to increase oversight of data gathered by devices known ...