Physicists have created the tiniest light-emitting diode (LED) displays ever 1. The image above was shown on a monochromatic display with pixels less than 100 micrometres across, about the width ...

The plastic light covers look like glass. Even when snowed and rained on, they still work and look good.” The 50-foot Addlon LED Outdoor String Lights have been purchased more than 5,000 times ...