The best advice is to prepare for any situation that might go wrong. Always have at least one backup of your presentation; ...

Seven visual magic tricks with cards, pens, and rings are revealed, plus a bonus illusion that makes it look like you can bend metal with your mind.

It may look impossible, but this visual card change is actually straightforward once you know the secret. With a step-by-step walkthrough, you’ll be pulling off one of magic’s most powerful illusions ...

The high card is always a jack, although sometimes it’s a jack of diamonds; other times it’s a jack of hearts, clubs or ...

NotebookLM now lets you generate custom report formats, turn reports into a quiz, and choose from even more podcast formats.