Tech companies already have the tools to stop hate speech in its tracks. Why won’t they use them?

The NFL’s new helmet is supposed to make players safer from brain injuries. It’ll almost certainly do the opposite

You don’t know it yet, but in five years, your main source of entertainment will be Hulu

Amazon’s Alexa isn’t the future of AI—it’s a glorified radio clock, and stupid otherwise

What the FDA doesn’t know about alternative medicine—thanks to politics—could kill you

The iPhone should let us swear, damn it