History Stories
AUTHOR: Natalia Mehlman Petrzela
Why Do Humans Sleep in 8-Hour Cycles?
December 21, 2017

The advent of electricity changed the way we sleep. Read More

The Curious History of Leftovers
November 21, 2017

People were once ridiculed for eating leftovers. Read More

Why Fear of Big Cities Led to the Creation of Summer Camps
August 7, 2017

Millions of children pack their bags each year and head to camps ranging from the rustic to the super-luxurious. But it was not always so. Read More