Besides the food and the company, lights are perhaps the best part of Christmas. Sadly, it takes a lot of time and effort to get them in place. It can be even more difficult to ensure they stay where ...

Projectors are getting a lot less expensive these days, what with China pumping out Pico projectors by the boat load and all. But did you know it’s not that hard to convert an old slide projector to ...

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It’s now possible to source chip-on-board LED modules that have huge light output in a simple, easy to use package. However they can have major power requirements, and cheaper modules are also ...