Light therapy lamps have emerged as a practical solution to combat the lack of natural sunlight. These lamps simulate ...

That’s why I set out to find a sunlight lamp. I had a few things on my checklist. Firstly, it had to have different settings. I wanted to be able to choose the brightness and warmth of the light.

But how do they actually work? I spoke to solar and electrical experts about how good solar lights turn sunlight into evening ...