Scientists have developed cube-shaped magnetic building blocks that can be assembled into two-dimensional shapes and controlled by an external magnetic field. They can be used for soft robotics ...

A Speed Cube is a special kind of Rubik's Cube that is meant to be solved quickly. ⌚Timestamps: 00:00-Intro 00:48-Cube History 01:25-Solve It Fast 02:11-Tips for solving 03:12-CFOP 05:30-Inside ...

If you want a strong magnet, the obvious answer is to buy one. However, for a variety of reasons, you might want to combine several smaller magnets. There are a few ways to do this, but the Halbach ...

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While we may not all end up winning bronze medals for the pommel horse, we can all pick up the same hobby as Team USA’s champion Olympic medalist. In celebration of the 50th anniversary of the ...

(Nanowerk News) If you've ever tried to put several really strong, small cube magnets right next to each other on a magnetic board, you'll know that you just can't do it. What happens is that the ...

(Photograph: ETH Zurich / Hongri Gu) If you’ve ever tried to put several really strong, small cube magnets right next to each other on a magnetic board, you’ll know that you just can’t do it. What ...