Alarm clock lasted over two decades and somehow knows when daylight savings is stillSubmitted by VapeMySemen t3_z3x4gl in BuyItForLife
gerusz t1_ixo5iod wrote
Well, in the US it's been second Sunday of March - first Sunday of November since 1966 so a calendar-clock can determine it easily. Though this one is radio-controlled I think, so it will still work even if that changes.
BuzzMcTroit t1_ixo77iy wrote
It's changed a few times since 1966, and it varies a bit in a few states/territories of the US. It was the last Sunday in April and last Sunday in October back then. https://en.m.wikipedia.org/wiki/Daylight_saving_time_in_the_United_States
gerusz t1_ixok8vn wrote
Then we can chalk it up to the radio control. That signal has a DST bit.
Nighfe t1_ixokya9 wrote
No it’s only been this way since 2007
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