Christmas lights are lights used for decoration around Christmas. The custom harks back to the use of candles to decorate the Christmas tree in upper-class homes in 18th-century Germany.
The sun is Frosty the Snowman’s mortal enemy – fortunately, these solar-powered snowflake lights from Philips will continue spreading cheer long after the last snowball has melted. The handy solar charging panel makes them perfect for off-grid outdoor installations far away from electrical sockets.
Christmas lights are a big part of the holiday season. As November and December roll around, you might see strands of lights everywhere -- on Christmas trees, houses, shrubs, bushes and even the occasional car! Have you ever wondered how these lights work? Why is it that if you pull out or break one of the bulbs, the whole strand of lights goes out? And how do they create the lights that sequence in different color patterns.
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