Rattled by tech’s latest trend, businesses have turned to advisers at Boston Consulting Group, McKinsey and KPMG for guidance on adopting generative artificial intelligence.

© Philip Keith for The New York Times

She made significant contributions at IBM, but she lost her job because of her conviction that she inhabited the wrong body. She later fought for transgender rights.

He invented DRAM, the technology that allowed for the faster and higher-capacity memory storage that is the basis for modern computing.