Daylight Saving Time
Just as sunflowers turn their heads to catch every sunbeam, so too have we
discovered a simple way to get more from our sun.
We've learned to save energy and enjoy sunny summer evenings by switching our
clocks an hour forward in the summer.

First There Was Standard Time
Rationale & Original Idea
When We Change Our Clocks
Early Adoption in Law
Changes and Irregularities
Credits