Twice a year, around a quarter of the world’s population dutifully reset their clocks. It may seem like a minor adjustment, but some people struggle with fatigue, irritability, and brain fog in the ...

Twice a year, around a quarter of the world’s population dutifully reset their clocks. It may seem like a minor adjustment, but some people struggle with fatigue, irritability, and brain fog in the ...

ジャスティン・バーランダー（ヒューストン・アストロズ）Aug 3, 2018（写真：USA TODAY Sports/ロイター/アフロ） 今春から ...

Every spring and autumn, clocks shift by one hour in a tradition known as Daylight Saving Time (DST). This century-old practice, introduced during World War I to make better use of daylight and ...

Changing the clocks is linked to a plethora of health impacts – from heart attacks to car crashes. But let's back up a little. Daylight saving time (DST) was first introduced in the UK in 1916 during ...