The U.S. tried permanent daylight saving time--and hated it In 1974, America set its clocks forward for good in the name of energy savings. Between January and September in 1974, President Richard Nixon made daylight saving time permanent for a brief period. Breakthroughs, discoveries, and DIY tips sent every weekday. As fall approaches, so too does the end of daylight savings time (DST). On November 2nd, the hour between 1 a.m. and 2 a.m. will happen twice.

Sorry, no time policy will make winter days longer. Breakthroughs, discoveries, and DIY tips sent every weekday. It's a hot (yet also sleepy) debate that ignites twice a year in the United States: Why are we still changing the clocks? The "spring forward" every March can feel particularly volatile, with research linking that loss of a precious hour of sleep to more heart attacks and fatal car accidents . Now, a new study published today in the journal indicates that sticking with standard time may improve health.