Whack a screwdriver blade against a strong magnet a few dozen times, all in the ...

gamache on June 10, 2010 | parent | context | favorite | on: Ask HN: What are your best life hacks/best tools i...

Whack a screwdriver blade against a strong magnet a few dozen times, all in the same direction. Presto, your $1 screwdriver is now a $2 magnetized screwdriver.