The novelist, who wrote about World War II in “Atonement” and has turned repeatedly to his own times, imagines the 22nd century in his new book, “What We Can Know.” By Sarah Lyall In October, the Book ...

Followers want comfort, stability, and solutions from their leaders. But that’s babysitting. Real leaders ask hard questions and knock people out of their comfort zones. Then they manage the resulting ...

Sep. 25, 2025 — Cambridge scientists have created a breakthrough material that can sense tiny chemical changes in the body, such as the increased acidity during an arthritis flare-up, and release ...