This seems to be the week Samsung shows off cool gadgets we’ll probably never get to buy. First it demoed robots that sense emotion and voice-activated light switches. They’re reference designs Samsung hopes customers will build using its Artik chips, not products it will sell on its own. Then it displayed some crazy gadgets — …

Snapchat has officially entered the social-media race for Olympic gold. The millennial-friendly ephemeral-messaging app, which …

Photography social network Instagram is forcing a non-profit anti-littering app to change its name, claiming …

Good news, YouTube fans and Netflix fiends: The government is freeing up a bonanza of …

Enough’s enough, says Microsoft. The software giant announced in a blog post Thursday that, on …

Activity trackers certainly have their place, but if you’re just looking to track your steps …

Top NFL draft prospect Laremy Tunsil couldn’t protect his Twitter account the way he protects …

Is Twitter going through some sort of midlife identity crisis? The app now is listed …

Up next in “terrifying things I don’t ever want to have done”: Google has filed …

An attempt to breathe new life into old-school flip phones is in trouble because a …