Would you choose a contrast therapy club over a trip to the pub? And is this wellness practise safe for everyone?

A common additive in MRI scans could be triggering rare but serious health effects, new research suggests. You probably know ...

The best OLED TVs deliver deeper black levels and wider viewing angles than LED and QLED models. Here are our top picks from ...

Contrast showers, sometimes known as contrast hydrotherapy, are showers in which you quickly change your body temperature from hot to cold and back again by alternating between hot then cold water. A ...

Contrast ratio is the most important aspect of a TV's performance. More than any other single metric, a set's contrast ratio will be the most noticeable difference between two TVs. That is, if you ...

Contrast ratio, put simply, is the difference between the brightest a TV can be, and the darkest. More so than color ( quantum dots or otherwise), resolution ( 4K or otherwise) or other aspects of ...

Contrast induced nephropathy is a rare condition in which kidney function is reduced after exposure to certain contrast dyes. In most cases, it resolves on its own in a week or two.