Bill Gates is surprisingly strict about his kids' tech use — and it should be a red flag for the rest of us

Shutterstock Rex for EEM Bill Gates has set strict rules in his home regarding the use of cell phones and other technology. The policy speaks to the growing consensus in Silicon Valley that consumer tech is too addictive, and potentially harmful to young brains. For all his success in designing world-changing technology, Bill Gates has set surprisingly strict rules for how his kids can use that technology, the billionaire philanthropist has said in multiple interviews. "You're always looking at how it can be used in a great way - homework and staying in touch with friends - and also where...