Gold has properties that make it useful in electronic devices, but mining old cell phones and computers for the metal isn't ...

One ton of circuit boards from old e-waste can contain 100 times more gold than a ton of ore mined from the ground. Now, scrappers like Wade Cawley in Sydney, Australia, are cashing in. He’s partnered ...

What started with a pop-up on a computer ended with a retired couple in South Carolina handing over their entire life savings ...