Last weekend I was installing some 2 x 4 blocking for a bathroom cabinet, and I really struggled to drive the screws into the lumber. In fact, whenever I use drywall screws to build stuff, they break ...

So I've always thought that having magnets near hard-drives was bad for the hard-drives, yet these days all I see are magnet-tipped screw drivers. Even those "iFixit" branded ones, which are obviously ...