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With its ability to take mundane tasks off employees' hands and make everyone more productive, ChatGPT is a game changer. In fact, it is just as big a deal for leaders as COVID-19 was. That according to Wharton Professor Ethan Mollick. In this wide-ranging interview with HBR Ideacast host Curt Nickisch, Mollick describes the main ways to use the technology, which include basic writing tasks and HTML coding. He also touches on the risks involved and the questions leaders need to be asking in order to optimize the use of ChatGPT in their organizations. And for those who haven't yet tried it out, his advice is simple: holding off on experimenting with ChatGPT is a big mistake.

The void beyond Earth has become an exciting frontier for entrepreneurial ventures. SpaceX, Blue Origin, and scads of other companies are pursuing commercial activities in outer space-launching rockets to send tourists to new heights, deploying satellites to collect data and improve terrestrial telecommunications and logistics, and developing novel space-driven products and services. This article reviews three new books that will captivate readers who are curious about the booming industry growing up around space exploitation: When the Heavens Went on Sale: The Misfits and Geniuses Racing to Put Space Within Reach, by Ashlee Vance; The Space Economy: Capitalize on the Greatest Business Opportunity of Our Lifetime, by Chad Anderson; and A City on Mars: Can We Settle Space, Should We Settle Space, and Have We Really Thought This Through? by Kelly and Zach Weinersmith. The article identifies useful digital resources as well, including the podcast TerraWatch Space.

The singer, actor, and activist talks about using her own voice and the causes that most concern her.

A new study shows that during the Cold War, corporate spying generated significant economic returns for East German companies. It was so successful, in fact, that it crowded out traditional research initiatives.