John B. Goodenough, 100, Dies; Nobel-Winning Creator of the Lithium-Ion Battery

An unassuming professor who remained active into his 90s, he is credited with the breakthrough that gave rise to the batteries powering today’s electronic devices.

At This School, Computer Science Class Now Includes Critiquing Chatbots

Move over, coding. Some schools are asking student programmers to think critically about rapid advances in artificial intelligence.

The Unknown Hedge Fund That Got $400 Million From Sam Bankman-Fried

After the collapse of FTX, prosecutors and lawyers have scrutinized its discredited founder’s huge investment in Modulo Capital.