In all countries that observe daylight saving time seasonally (i.e., during summer and not winter), the clock is advanced from standard time to daylight saving time in the spring, and it is turned …

Dec 19, 2025 · Several countries, including Australia, Great Britain, Germany, and the United States, adopted summer Daylight Saving Time during World War I to conserve fuel by …

History of Daylight Saving Time (DST). Why was Daylight Saving Time created, who invented it, and what is the point of having a time change every year?

Mar 6, 2025 · Every spring and fall, millions of Americans adjust their clocks, either springing forward or falling back an hour due to daylight savings time (DST). While this biannual ritual is …

Mar 10, 2025 · Who can we blame for this practice? Here's how and why daylight saving time was created.

Mar 27, 2022 · Used to save energy and make better use of daylight, Daylight Saving Time (DST) is used in more than 70 countries worldwide and affects over a billion people every year. It …

Oct 30, 2025 · The history and origins of Daylight Saving Time, from Benjamin Franklin’s early ideas to its modern use and ongoing global debate.

Feb 13, 2024 · In the article below, World History Edu delves deep into the origin story and some of the major facts surrounding Daylight Saving Time (DST). Origin and Early Adoption

Unravel the fascinating history of Daylight Saving Time (DST). Learn about the origins and evolution of this seasonal clock change, its impact on society and economies, and the …

Aug 8, 2025 · Though President Franklin D. Roosevelt relaunched it in 1942, the time change wasn’t official until 1966, when President Lyndon Johnson signed a law to make the start and …