[Fearless Night]’s slick dual hourglass doesn’t just simulate sand with LEDs, it also emulates the effects of gravity on those simulated particles and offers a few different mode options. The unit ...

Vehicle platooning represents a transformative strategy for enhancing transportation efficiency, where vehicles travel in ...

What takes eight hours to solder and uses more shrink tubing that you thought imaginable? An LED matrix installed in a real pumpkin. When I mentioned that we’d like the LED pumpkin in last Friday’s ...

Now that adaptive matrix LED headlights are legal in the U.S., we’re not so ambivalent about getting more of them on the road. From behind the wheel, we’d rarely complain about getting more light down ...