The lifting electromagnet article I posted years ago (https://www.codrey.com/electronic-circuits/lifting-electromagnet-diy/) has been more popular that it should have ...

[Diyguypt] may be an altruist to provide the means for people who can’t manipulate chess pieces to play the game. Or he may just have his hands too busy with food and drink to play. Either way, his ...

Apple is considering ways it could use electromagnets to make changes to the way accessories or devices can magnetically connect to each other, including correcting alignment issues for covers and ...