When planes exceed Mach 1 (the speed of sound, or about 767 miles per hour—1,234 kilometers/hour for those using the metric ...

Boom Supersonic independently designed and built the XB-1, the first civil supersonic jet in America. The XB-1's first supersonic flight last month was a success, breaking the sound barrier above ...

Kshitij Sabnis does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

The Supersonic first made waves because, in typical Dyson fashion, it brought an upgraded, futuristic design to an everyday product. Dyson is known for this aesthetic, but the sleek look also has ...

Most TVs and monitors sold today use 4K panels. But what does this designation actually mean? The 4K specification refers to a display's resolution, which plays a huge part in how much detail a ...

The best 4K Blu-ray players deliver the ultimate picture quality for watching movies and TV series at home. Although streaming services are popular, Blu-rays deliver video at a higher bitrate ...

Looking to buy a 4K TV? Then you’re just looking to buy a TV. Outside of the smallest models where you can still find the odd 1080p or 720p resolution, or at the very top end where 8K is a ...

The best 4K gaming monitor can make way more than games look great. It's a big upgrade to any system that can showcase its potential. Games in particular make the best argument for the swap to 4K ...