All lectures can be attended virtually via Zoom; students use the chat function to submit questions. All lectures are recorded and available for students to watch upon request (instructions on viewing ...

I am reporting a failure of a car battery that was purchased with the reasonable expectation of reliable performance and an adequate service life. The battery failed unexpectedly and no longer holds a ...

Wharton’s Jonah Berger shares tactics for how to push even the most resistant people in new directions. Explore HBR HBR Store About HBR Manage My Account Follow HBR ...