Here’s how it works. The pro-level Air 3S ($1,099) remains my favorite drone and it brings me unbridled joy, but the Flip comes in close in second place. For beginners or novice pilots, it's a great ...

Machines play a key part in processing and refining the platinum that we see on the market as consumers, or as part of some everyday tools like cars, buses, jewelry, and more. Technology is a core ...