If you hate bending over, stretching and sometimes even contorting to grab those hard-to-see bits from the ground, keys you ...

This $24 magnetic pickup tool with a built-in flashlight is on sale for just $12 at Amazon, and shoppers love that it’s “small and portable.” ...

By repeatedly moving a metal tool through this stray field, each time further and further away from the magnet, the magnetic moment reduces until any magnetization has effectively vanished.