Here’s an impressive example of a completely home built magnetic levitation setup… with wireless power transmission to boot! [Samer] built this from scratch and it features two main sub-systems, a ...

Introducing a new type of door that works in a fundamentally different way from any other product on the market LOS ANGLES, CA, UNITED STATES, November 22, 2022 ...

Recently, I finished another simple version of my electromagnetic levitation demo device that levitates a small object under an electromagnet. What makes it different from my earlier model is the ...

Magnetic levitation technologies and electrodynamic suspension (EDS) systems represent a transformative advancement in transportation and industrial applications. These systems utilise the principles ...

Yes, everyone loves springs. But a mass hanging vertically on a spring is a great example of stable equilibrium. Why does this produce stable equilibrium? Let's start with a diagram of a mass hanging ...

Three days ago on October 21, 2014 it was announced to the world the Back to the Future hoverboard was real. It’s a Kickstarter, of course, and it’s trending towards a $5 Million dollar payday for the ...

Glow is made from a synthetic material that gives it an ethereal glow. Inside are diode emitting low energy lights powered by lithium batteries. Two strength modes allow it to function as a task of ...

In fiction, magic makes levitation easy. With a simple swish-and-flick of his wand, Ron Weasley yanks a troll’s club high above its head in Harry Potter and the Sorcerer’s Stone. Through graceful ...

A levitating magnetic microrobot autonomously sorts sub-millimeter particles by weight in 3D environments, enabling precise, contamination-free handling in biomedical and manufacturing applications.