Mark Zuckerberg says the future of AI is for everyone. But who owns it?

Experts say better regulation is needed but that bad press about ‘motorized menaces’ puts the ebike revolution at risk Beware, Americans: there’s a battery-powered threat cruising down beach paths, rolling up hiking trails and zipping along the streets of our cities. By now, you’ve likely seen footage on social media of teens racing along streets, popping wheelies and weaving around car traffic with reckless abandon. The Los Angeles Times recently dubbed them the “new Hells Angels”. Other news outlets have referred to them as “motorized menaces” terrorizing communities. Sounds scary...

Pangram excels at distinguishing chatbot-generated words from human writing. But it’s not reliable for spotting artificial images.

Whether you want to improve your home’s security or simply know who’s at the door, the latest generation of smart doorbells will help put your mind at ease • The best robot vacuums, tested Doorbells have evolved. Today, they watch us as we approach, let the people inside the home know we’re coming sooner than our finger can hit the button, and give them a good look at our faces before they open the door. They’re essentially security cameras with a chime function. If you haven’t already installed one of these handy tools, there’s a huge array available. Choosing the best video doorbell can be a bewildering task, with various factors to consider, including how much of your doorstep you want to see and whether you’re prepared to pay for a subscription. To help make the decision a little bit easier, I tested 11 popular video doorbells to find the best...