[Kalle Hyvönen] just finished building his own aquarium lights. He used four powerful soft-white LEDs, mounting them on a pair of heat sinks to keep things cool. Now he could have just connected ...

Whether you want to keep your fish happy or just need a good light show, this aquarium light fits the bill. It is the second iteration, but [William] calls it v1. That’s because v0 — which ...

Turn the aquarium light off during nighttime hours Create an artificial, routine day-and-night cycle Utilize colored LED lighting Use timers and programmable lights to keep a regular schedule Of ...

There's an auto rickshaw in Pune that has sensationally transformed into something like a mobile aquarium. It has disco lights, booming speakers, and everything else that can make an auto stand out.