Chuck Roeser, right, and Don Bugh make sure the time is correct to the second after they set the time forward on the historic clock tower atop the Dallas County Courthouse, Thursday, March 7, 2024, in Dallas. The mechanical clock built in1890 requires hand lubrication and reseting twice a year with daylight savings time. (AP Photo/LM Otero)
Don Bugh walks inside the historic clock tower atop the Dallas County Courthouse, Thursday, March 7, 2024, in Dallas. The mechanical clock built in 1890 requires hand lubrication and reseting twice a year with daylight savings time. (AP Photo/LM Otero)
Alexis McCrossen, left, explains how a sun dial works to Hannah Spohn, center and Taylor Good, right, both freshman at Southern Methodist University in Dallas, Wednesday, Feb. 28, 2024. McCrossen, a history professor at SMU, has written books on marking time. (AP Photo/Tony Gutierrez)
FILE - People with bicycles meet at the clock park in Duesseldorf, Germany, Friday, April 24, 2020. Once again, most Americans will set their clocks forward by one hour this weekend, losing perhaps a bit of sleep but gaining more glorious sunlight in the evenings as the days warm into summer. How we came to move the clock forward in the spring, and then push them back in the fall, is a tale of that spans over a century and is one that's been driven by two world wars, mass confusion at times and a human desire to bask in the sun for a long as possible after finishing work. There's been plenty of debate over the practice but about 70 countries — about 40 percent of those across the globe — currently use what Americans call daylight saving time. (AP Photo/Martin Meissner, File(
FILE- People record the Big Ben clock at Elizabeth Tower in London, Monday, Aug. 21, 2017. Once again, most Americans will set their clocks forward by one hour this weekend, losing perhaps a bit of sleep but gaining more glorious sunlight in the evenings as the days warm into summer. There's been plenty of debate over the practice but about 70 countries — about 40 percent of those across the globe — currently use what Americans call daylight saving time. (AP Photo/Frank Augstein, File)
Glenda Marchesoni, owner of Heritage House Clocks, winds a clock at her shop Tuesday, March 5, 2024, in Farmers Branch, Texas. Once again, most Americans will set their clocks forward by one hour this weekend, losing perhaps a bit of sleep but gaining more glorious sunlight in the evenings as the days warm into summer. (AP Photo/LM Otero)
Alexis McCrossen poses for a photo by a sun dial on the campus of Southern Methodist University in Dallas, Wednesday, Feb. 28, 2024. McCrossen, a history professor at SMU, has written books on marking time. (AP Photo/Tony Gutierrez)
Alexis McCrossen holds a book she authored, Marking Modern Time, in front of a sun dial, as she poses for a photo at Southern Methodist University in Dallas, Wednesday, Feb. 28, 2024. McCrossen, a history professor at SMU, has written books on marking time. (AP Photo/Tony Gutierrez)
FILE - Electric Time Co. employee Walter Rodriguez cleans the face of an 84-inch Wegman clock at the plant in Medfield, Mass. Thursday, Oct. 30, 2008. Once again, most Americans will set their clocks forward by one hour this weekend, losing perhaps a bit of sleep but gaining more glorious sunlight in the evenings as the days warm into summer. There's been plenty of debate over the practice but about 70 countries — about 40 percent of those across the globe — currently use what Americans call daylight saving time. (AP Photo/Elise Amendola, File)
FILE - Technician Oleg Ryabtsev performs maintenance work on a clock in Minsk, Belarus, Saturday, March 29, 2008. Once again, most Americans will set their clocks forward by one hour this weekend, losing perhaps a bit of sleep but gaining more glorious sunlight in the evenings as the days warm into summer. There's been plenty of debate over the practice but about 70 countries — about 40 percent of those across the globe — currently use what Americans call daylight saving time. (AP Photo/Sergei Grits, File)
The time is shown at the historic clock tower atop the Dallas County Courthouse March 7, 2024, in Dallas. The mechanical clock built in1890 requires hand lubrication and reseting twice a year with daylight savings time. (AP Photo/LM Otero)
Chuck Roeser, right, and Don Bugh set the time forward on the historic clock tower atop the Dallas County Courthouse March 7, 2024, in Dallas. The mechanical clock built in1890 requires hand lubrication and reseting twice a year with daylight savings time. (AP Photo/LM Otero)
Glenda Marchesoni, owner of Heritage House Clocks, winds a clock at her shop Tuesday, March 5, 2024, in Farmers Branch, Texas. Once again, most Americans will set their clocks forward by one hour this weekend, losing perhaps a bit of sleep but gaining more glorious sunlight in the evenings as the days warm into summer. (AP Photo/LM Otero)
Glenda Marchesoni, owner of Heritage House Clocks, adjusts a German clock at her shop Tuesday, March 5, 2024, in Farmers Branch, Texas. Once again, most Americans will set their clocks forward by one hour this weekend, losing perhaps a bit of sleep but gaining more glorious sunlight in the evenings as the days warm into summer. (AP Photo/LM Otero)