Two of the holiday season's superstars, Balsam Hill and Twinkly, teamed up to create a smart Christmas tree that left us ...

LED bulbs are the new normal for a reason. They use less electricity and are supposed to last for years -- far longer than their incandescent predecessors. In fact, it's not unusual for an LED ...

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 ...

Lucknow: A light spell of rain in different parts of the city, accompanied by cool winds in the morning and evening hours, gave relief to people after a warm week. The city woke up to the sound of ...

NASA astronaut Don Pettit dazzled us on Tuesday with a gorgeous image showing star trails and city lights as seen from the International Space Station (ISS). On Wednesday, he turned the “wow ...

The history of how these mass-produced novelty lights became a holiday fixture is a distinctly American Christmas tale.