America's first Black billionaire got rich from founding BET. He shares the moment he knew he'd made it.

Tech Insider
Photo illustration of Bob Johnson.
Robert L. Johnson founded BET in 1980. Eleven years later, it became the first Black-owned company to go public on the New York Stock Exchange.

L. Cohen/Getty Images; Jenny Chang-Rodriguez/BI

Joy Buolamwini's 'Unmasking AI' unearths the bias in AI technologies and aims to hold Big Tech to account

Tech Insider
Unmasking AI by Joy Boulamwini
"Unmasking AI" by Joy Buolamwini.

Cover art by Malika Favre

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