Before you toss them out or head to recycling, we’re here to tell you that these “worthless” gadgets can still do some pretty smart things!

If you have some old pairs of sunglasses you no longer use, don't throw them away. Do you have a box of old, scratched, and worn-down sunglasses tucked away on the top shelf of a closet, perhaps ...

Before you toss them out or head to recycling, I'm here to tell you that these "worthless" gadgets can still do some pretty ...