What did daylight saving ever do for you? Essential answer
Contrary to popular belief, Daylight Saving Time was not motivated by farmers. Its actual goal was to save energy—but does it? A Stanford scientist explores the evidence.
Nik Sawe
Dislike mall music? When you consider the environmental impact, it’s even worse
Many people already dislike music played in malls, but when you consider the energy required to power that music, the picture gets worse. Stanford’s eco-advice writers dig deeper into the math of mall music.