Shark vacuums are renowned for their quality, so I decided to put their top-selling models to the test and compare them head-to-head. I’m all in when it comes to keeping spaces clean with top ...

It was previously believed that our pupil size was only affected by three things: light, focusing on nearby objects and ...

The supermassive black hole in the heart of the Milky Way Galaxy, Sagittarius A*, constantly emits flares like fireworks.

It's designed to offer a seamless, continuous shift between different levels of detail for to reduce the perception of pop-in ...

Aputure has unveiled its new 5200-watt STORM XT52 today. Aputure claims that the STORM XT52 is the brightest COB light in the ...

Researchers from Skoltech, prosthetics manufacturer Motorica, and Far Eastern Federal University have for the first time ...

This technique can give clues about the planet's size (by ... ensure they were comparing like with like, minimizing the biases that occur when datasets are processed using different methods.

We’ve got a more detailed comparison in the works, but here are a few examples of how the OnePlus 13 stacks up against the Galaxy S25 Ultra at each of the different zoom focal lengths outlined ...

But don't read too much into these numbers – it is all about the physical size of the sensor, not how small you slice it into individual pixels. And you might be surprised to learn that by default, ...

So if you prefer to look at the real photo samples and not just numbers on a sheet, here are some sample photos from the different cameras on the Galaxy S25 Ultra vs Pixel 9 Pro XL.

DeepSeek, until recently a little-known Chinese artificial intelligence company, has made itself the talk of the tech industry after it rolled out a series of large language models that outshone ...

We did a hands-on video last week, but this week we're back with an in-depth camera comparison ... lens allows for more versatility with different optical zoom options. Adding more megapixels ...