Five Best Ideas of the Day: August 9, 2019 - The Aspen Institute

How did the business of sleep get so big?

Stuart McGurk at British GQ
If we remove implicit bias, bad behaviors will change, right? Maybe not.

Brandie Jefferson at Washington University in St. Louis
This special concrete can help keep cities cool.

Todd Bates at Rutgers University
Meetings get a bad rap. Here’s how to make them worthwhile.

Kathryn Vasel at CNN Business
Could rust be a renewable energy source?

David Grossman in Popular Mechanics