Where should I start learning about AI?” And honestly, the answer has changed a lot over the past year. The big tech companies have rolled out their own training programs, many of them completely free ...

Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.

It looks like a cute little dolphin-themed toy, but the Flipper Zero is a surprisingly powerful learning tool for hacking. Here's how I mastered mine—and how you can, too.

An illustration of a magnifying glass. An illustration of a magnifying glass.