LEGO’s Power Functions elements mostly consist of DC motors and the hardware to be driven by those motors like gears and wheels. They also include battery packs, usually a bunch of AA cells in a ...

From flying cars to hoverboards to pizza hydrators, Back to the Future II promised much for life in 2015. And though we've yet to see most of its tech predictions come true, we have seen a number of ...

Here’s a blast from the past, or future, reminiscent of the self-lacing shoes from Back to the Future Part II. [Vimal Patel] made his own self-lacing shoe using LEGO “bolted” to the shoe’s sole. We ...