The science pros at The King of Random build a low-cost variable power controller and explain how it works. Hegseth says 4 killed in latest strike on ‘narco-trafficking vessel’ Medical breakthrough in ...

Amir is a PharmD student who loves technology and games. He enjoys building and optimizing his own PC and staying up-to-date with the latest advancements in hardware technology. Amir's been writing ...

MIT Technology Review Explains: Let our writers untangle the complex, messy world of technology to help you understand what's coming next. You can read more from the series here. For more than a ...