Interesting article on why sleeping for 4 hours, then wake, then 2 hours again might be more natural than the classic 8 hours straight.

How to get free WiFi at the airport, how to cool beer really fast, how to cancel any hotel reservation for free. Clever and useful tips, be it only to have some fun facts in hand for your next smalltalk.

Chris Anderson, the man behind TED, wants to end email woes with a charter. Ironically, it violates its own rule no 1, by being way longer than necessary. Let’s face it, it all comes down to one rule: Use your brain when sending emails.

How good are your decisions when you have an urgent need to go for a piss? Actually pretty good, better than if you had gone to toilet before. Here’s a article on how seemingly trivial external factors influence the way we make decisions. There’s plenty of them in the text, but here’s one key hint: Next time you ask your boss for a pay rise, make sure you sit on a hard chair and he has a cup of hot coffee in his hands.