Newtonian, Lagrangian, and Hamiltonian approaches! 🕰️🔬 In this video, we explore the motion of a simple pendulum from three different perspectives: the Newtonian approach (using forces and ...

We thought you could use a change of pace from the human-uvula-painin’ ways of last week’s film — this week’s movie is short, sweet, and even a little educational, sort of. We were shocked recently to ...

Redshark's only 10 months old, and our readership is growing all the time. So if you're a new arrival here you'll have missed some great articles from earlier in the year These RedShark articles are ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Paul M. Sutter is an astrophysicist at SUNY Stony Brook and the Flatiron Institute, host of "Ask ...

In-the-know readers will be aware that Sony’s PlayStation 3 console launched with a motion-sensing controller back in 2006. The peripheral, dubbed the SixAxis Wireless Controller, is essentially a ...

The Wii Remote – also known as the WiiMote - which you’ve no doubt seen, or even used, is bundled with Nintendo’s Wii console and acts as its primary controller. Its unique ability to detect motion ...