[Nick]’s zen rock garden uses a magnet to draw a ball bearing across the sand in interesting patterns. The build uses 3D printed gears and laser cut parts to rotate the table around and move the ...

Ask students to discuss how magnets could be used in real life, recapping those presented in the clip. They could then be challenged to design and make a game which uses magnets to control ...

US Senate plan to make Trump tax cuts permanent raises 'debt spiral' worry A controversial plan by U.S. Senate Republicans to make President Donald Trump's 2017 tax cuts permanent by ignoring the ...

MOS was on display here at MWC 2025, and the idea behind this concept device is that you can attach compact camera lenses ...

It’s finger-operated and uses a single embedded magnet to place magnets wherever they’re needed. This thing went through several designs before [EmGi] ever printed it out. Originally ...

When two magnets are close, they create pushing or pulling forces on one another. These forces are strongest at the ends of the magnets. The two ends of a magnet are known as the north pole and ...

When Apple introduced the iPhone 12, it launched a whole new accessory ecosystem. MagSafe uses magnets to attach accessories to the back of the iPhone, opening a world of opportunities.