These are today's best ideas
1. Money can buy happiness — up to a point.
By Purdue University
2. To fight deadly infections, hospitals are looking to a new ally: machine learning.
By John McQuaid in Kaiser Health News
By UNC Healthcare
4. Do we get too much information about pregnancy from TV?
By Melanie Schefft at the University of Cincinnati
5. America’s soft power is slipping away.
By Joseph S. Nye in Project Syndicate
The Aspen Institute is an educational and policy studies organization based in Washington, D.C.
TIME Ideas hosts the world's leading voices, providing commentary on events in news, society, and culture. We welcome outside contributions. Opinions expressed do not necessarily reflect the views of TIME editors.