
Our tech columnist debates with the star of “Tidying Up” about how to clean in an era of abundant cloud storage and software that does the organizing for you.

Police want to register — and even subsidize — connected home security cameras. That’s just the start of the ethical challenges ahead.

Our tech columnist sleeps on a $5,000 Sleep Number 360 smart bed and investigates other sleep tech that’s flooding the market. Does any of it work?

Some practical, some downright weird, here are our columnist’s top picks from the tech industry’s big conference in Las Vegas.

Online hate presaged some of the year’s most disturbing and deadly attacks. But the broader impact was more subtle and widespread, etching hidden scars into people’s psyches.

Looking into a crystal ball for the year to come, we’ll say goodbye to Facebook’s Sheryl Sandberg and electric scooters — and hello to pricey foldable smartphones and 5G networks that most people can’t use.

The billionaire inventor and beleaguered CEO of Tesla Motors is expected to unveil his latest project: a test of a tunnel system he says is the answer to America’s “soul-destroying” traffic congestion.

Here’s how to be a defensive online shopper — even on Amazon — in a world where data breaches are the new norm.
This new $120 Alexa device lets you talk to your home theater — but don't lose your remote in the sofa cushions just yet if you want to watch the World Cup.