Guest: Dr. John Krystal is a professor of psychiatry, neuroscience, and psychology at the Yale School of Medicine. Transcripts for each episode are available within 1-3 days at sciencefriday.com.

A better way to drive growth and profitability by Scott Magids, Alan Zorfas and Daniel Leemon When companies connect with customers’ emotions, the payoff can be huge. Consider these examples: After a ...

Metamaterials are engineered structures designed to interact with electromagnetic radiation in a desired fashion. They usually comprise an array of structures smaller than the wavelength of interest.