Magnetic gearboxes are nothing new, we’ve featured another demonstrator before, and even did an “Ask Hackaday” on the subject. What would you use these for? Let us know below.

It's one of the best flashlight options for use in a workshop ... 500 lumens and a magnetic base make it a contender for professionals in need of a hardworking torch, too. We reckon you'll ...

Maglite's MAG-TAC Rechargeable LED Torch stunned me (literally) with its durability and easy use. Finally, if you're looking for a mini torch, you can't go wrong with the Baton 4 from Olight.

This unique characteristic creates two distinct states, which researchers believe could one day be ... way to "read" magnetic information. "If we can find a way to accurately use chirality to ...