The best smart glasses offer useful AI integrations, a comfortable design and more. Here are our 6 top picks, after rigorously testing for several months.

Here’s a rundown on the differences between virtual reality and augmented reality and the popular uses of each. A man experiences Google's Daydream View VR headset. Meta CEO Mark Zuckerberg unveiled ...

Upgrade your eyewear with glasses that can function as cameras, headphones, and AR displays. We've tested all the major models and have everything you need to know to pick the right smart glasses for ...

What weapon did the gunman use in the recent shooting at Marjory Stoneman Douglas High School in Florida? If you said the AR-15, you'd be wrong. And we'll explain in a moment. For more than a ...

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Tens of millions of AR-15 rifles and similar variants are in the hands of US gun enthusiasts When it comes to America's vast gun culture, no weapon has become as ubiquitous - or controversial - as the ...

The rifle is a central symbol in the US gun debate – but will Trump’s assassination attempt change the way it’s seen? Images of AR-15 semi-automatic rifles are everywhere in American public life: ...

The Colt AR-15 looked more like a laser blaster than dad’s trusty rifle when it hit the market in 1964. It was made from aluminum and plastic, not the heavier metals and wood used in traditional ...

Editor’s note: We are publishing these 3D animations to show the destructive power of the AR-15. The images may disturb some people. The wounds show the lethal force of the AR-15. But they are rarely ...