Many electronic items you use daily, including your laptops, chargers, and smartphones, contain a tiny amount of gold. This is because gold is an excellent conductor of electricity and doesn’t rust or ...

'Planet Y' theory hints at hidden Earth-size world lurking in the solar system — and it could be much closer to us than ...

There's treasure in trash — literally. Discarded computers, circuit boards, and other electronic waste contain valuable metals like gold. Now, breakthrough research could make extracting gold easier ...