Five Best Ideas of the Day: April 11, 2019 - The Aspen Institute

We’re on the brink of a plastic-recycling revolution.

Adele Peters in Fast Company
How empathy powers human cooperation.

Katherine Unger Baillie at the University of Pennsylvania
For children, experiencing hunger has a lasting psychological toll.

Chris Baraniuk in Mosaic
This transparent wood could make buildings and homes more energy efficient.

the American Chemistry Society
Are guidelines for medical care too aggressive?

Susan Kelley at Cornell University