There’s What to Do with an Old CPU, and then there’s what to do with a bunch o’ dead HDs. How about: making them into speakers? Or a clock? Or an oscilloscope? Believe it or not, these are all doable, and detailed on HackedGadgets, in their Top 5 Dead Hard Drive Projects piece. For the less technically-minded, there’s always hard drive wind chimes (pictured).
[Via hackAday]