Light therapy lamps have been found to be an effective treatment for seasonal affective disorder (SAD). Seasonal affective disorder can bring on symptoms like depression, hopelessness, and fatigue, so ...

If you wear glasses, you know just how annoying smudges can be. In fact, it can be nearly impossible to focus on whatever you’re looking at. But wearing dirty glasses can be more than just annoying.

When a treatment arrives with as much fanfare as red light therapy has, the skincare sceptics soon follow. “Does red light therapy actually work?” they wonder. Can red light therapy help with hair ...

"[A sensitive person could] smell a very subtle scent and the person next to them might not smell it at all … [or] there might be a light shining onto a screen that is hugely annoying for a ...

In a single sniff, the human sense of smell can distinguish odors within a fraction of a second, working at a level of sensitivity that ... study sheds important light on the mysterious mechanisms ...

Following up on a report from February this year, Bloomberg's Mark Gurman is doubling down on claims that Apple is developing new wearable products, suggesting that it could bring smart glasses ...