It"s the time of year again when clocks spring forward, stealing an hour of sleep but giving us longer evenings to enjoy. Daylight saving time (DST) starts today at 2 AM, except in Arizona and Hawaii, reminding us that time, quite literally, waits for no one. The idea is simple: maximizing daylight and reducing energy consumption by syncing our activities with the natural light cycle. This concept was popularized by Benjamin Franklin in the 18th century, though his suggestion to "save candles" was more satirical than a serious proposal. Fast-forward to the early 20th century, when many countries adopted DST to conserve fuel during wartime. The US officially standardized it in 1966 with the Uniform Time Act. Today, DST runs from March to November in around 70 countries, giving eight months of extended evening light.
Daylight saving time begins
Today in History
More Desktop Wallpapers:
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Waiting for winter
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Summer solstice
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Cheetah mother and cub
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International Day for the Conservation of the Mangrove Ecosystem
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Oktoberfest, Munich, Germany
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First Cliff Walk
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Mount Field National Park, Tasmania, Australia
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Astoria-Megler Bridge, Oregon
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Château de Villandry, France
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Ancient town of Sorano, Tuscany, Italy
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Venice by night
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Tour de France begins
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Glacial spires in the fog
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Gazing upon Portraits of Change
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Azaleas blooming on Hwangmaesan Mountain, South Korea
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What’s blooming in New Zealand?
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Bangkok, Thailand
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Arrr! Can you talk like a pirate?
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Silver-studded blue butterflies
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Modica, Sicily, Italy
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Paleontology meets art
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Celebrating Yi Peng
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Bobbing for crab apples
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AAPI Heritage Month & Lei Day
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A state-of-the-art lookout on the Rock of Gibraltar
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Þorrablót, Icelandic midwinter festival
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World Meteorological Day
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International Surfing Day
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A species no longer at risk
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It s ∞ Day!
Bing Wallpaper Gallery

