We ask them to capture our faces, usually in low light scenes with lots of RGB, and we still expect loads of clarity when we then scale down the footage to an eighth of a display. Ring lights can ...

Today Andrew takes a look at the new Elgato Ring Light - its priced around £190 in the UK so its certainly a flagship product - but can that high price be justified by what you get? Andrew takes ...

This is called an Einstein Ring, named after scientist Albert Einstein, who predicted this effect in his Theory of Relativity ...

One of the first verified predictions of general relativity is the gravitational deflection of starlight. The effect was first observed in 1919 during a total solar eclipse. Since stars appear as ...

The strange sight is actually two galaxies, with the light of the second warped around the one at the front as a result of its massive gravity.

We share honest, unbiased opinions to help you buy the best. Find out how we test. The Elgato Ring Light is the best light for streaming overall. We put it at the top because it balances features ...

A stunning new image from the James Webb Space Telescope reveals a cosmic mirage known as an Einstein ring, where the light ...

NASA has shared an incredible image of an 'Einstein Ring' captured by the James Webb Space Telescope. The picture features ...