See how the YgiTK Northern Galaxy Lights Projector scores for design, functionality and performance in my review when I ...

Getting light under cabinets, shelving, or inside of small closets and storage areas isn’t easy—there’s usually no room for a ...

We really like this nonscientific star ... light scene changer. There is a decent amount of spacing between each button, but it is almost impossible to see which button is which in the dark ...

In April 2021, astronomy educator John Heasley set out to see just how dark ... star-seeking visitors interested in astronomy — or just enjoying stars not visible when there is too much light.

Nanoparticle-infused contact lenses can transform infrared radiation into different colours of visible light, potentially ...

Something as simple as swapping out your existing bulbs and lights for LED ones can make a big difference ... But, ideally, it is best to sleep in a completely dark room for optimal sleep quality ...

Cut-through paths like this one are very dark now, say the villagers Kevin Harding, who also lives in the village, said he supported the council using LED lighting but he felt the lights it had ...