At 72, she still climbs ladders to clean gutters, navigates foreign cities solo, and fixes her own technology glitches—not because she has to, but because each small victory against the world's low ...

We tested a1.art and it greatly simplified the prompting process. Now you can generate images, videos, and face swapping in one place.

Nicholas Kristof, an Opinion columnist, joins us in March to talk to teenagers all about opinion writing. Post your comments and questions by March 15. By The Learning Network More preteen athletes ...