July 21, 2020Five Best Ideas of the Day: July 21, 2020 - The Aspen Institute - The Aspen Institute

In the future, your cutting board could decontaminate itself.

the University of Missouri
Does your child really need braces? The science is shaky.

Isobel Whitcomb in Undark
Here are some strategies to stop the anxiety-breeding cycle of ‘doom-scrolling’ through the news.

Lulu Garcia-Navarro at NPR
How long does COVID-19 immunity last?

Derek Thompson in the Atlantic
Teleworking is widening the income gap.

Karen Ho in Quartz