Nathan Hill plays with this latest lighting offering from Rolf C. Hagen. Let me start off with a recap of how I felt about the last lot of Fluval LED lights. I was simultaneously overjoyed and ...

I’m impressed — it kind of sucks in light. The tank is a nice size, but shorties may struggle to reach the bottom when maintaining it. I’d rather have a nice tank and a footstool than a small set-up.

Someday, about 100 trillion years from now, the last lights will go out. One of the major factors impacting this timescale is dark energy, the mysterious force that is causing the expansion of the ...

Does light behave more like a particle, or like a wave? Today we know the surprising answer. Here's why it took so long to get there. From the most distant stars in the sky to the screen in front ...

The holidays are coming, and that means a market awash with the same old holiday lighting. Whether it's simple string light or huge, tacky inflatable Santas, there's a lot of bad lighting around - and ...