We've seen a few hybrid tablet stylus/ballpoint pens kicking around, but the Polar Pen, with its barrel made out of rare earth magnets, takes the absolute biscuit. Michelle Starr Science editor ...

This product was invented by a designer and inventor Andrew Gardner. POLAR PEN is a combination of small cylindrical parts made of magnets into a pen, but in addition to that it has various functions.

Fusion researchers have long known that powerful magnets are the key to turning star-like reactions into a practical power source, and the latest generation of “super magnets” is starting to look less ...