Want to whip up a little something for the hackerspace wall? Check out this Sierpinski Christmas tree.

Do you know how to put lights on a tree outside? Christmas lights are absolutely ... Then you need to do a little math. You'll need to know the circumference and height of the tree.

Holiday light companies use various methods to make their string lights. Taizhou Haoran Machinery sells machines that create LED holiday ... to be hung up on a Christmas tree.

The Mile High Tree will illuminate Auraria Campus this holiday season beside the relocated Denver Christkindlmarket.

When the only tool you have is a hammer, every problem looks like a nail. An LED ornament for the Christmas tree can be built in any manner of simple, easy implementations. You certainly don’t ...