From how to French brain or play the guitar to how to unclog a sing or perform CPR, you can learn all kinds of useful skills on YouTube. We at Mental Floss are always eager to learn new things and ...

We earn a commission for products purchased through some links in this article. ©2025 Hearst UK is the trading name of the National Magazine Company Ltd, 30 Panton ...

You've got 3 seconds. That's how long a potential customer can decide if they trust your business. And in those critical moments, your logo is doing the heavy lifting. I've seen businesses transform ...