Yes, you can. And it can be good for you. But the danger is seeing it as a substitute for a human connection. Three experts ...

Time travel has long been a staple of science fiction, capturing the imaginations of storytellers and scientists alike.

Some fantasy lands are built like a Mercedes, pretty to look at, but fall apart under pressure and scrutiny. Other fantasy ...

"People believe AI is sort of like a system that creates and conjures things magically with no input from users," he said.