Are you living in the Matrix? It's impossible, say quantum physicists

What drives Internet trolls (and how they affect us)

Is internet addiction a real thing?

Does this chess problem reveal the key to human consciousness?

What do people-finder sites know about you?

Fast web stressing you out? Try the slow web

8 fun skills you can learn online in an afternoon

Are your passwords truly safe?

Gmail plug-in means never having to say you're sorry

How algorithms influence us every day

Why fake news is a problem (and who's doing something about it)

My favorite life hacks for getting older