Wired takes a look at the "phenomenon" of your gadgets breaking just after the warranty on them expire. A conspiracy? No.
There are two components to this. One, manufacturers calculate with extreme thoroughness how long to make their warranties so they don't have to repair a bunch of products for free. Two, it's your brain that makes you remember that one time that something broke outside warranty.
"It's really connected to two things: regret and memory," says Dan Ariely, author of Predictably Irrational. A gadget that dies a day out of warranty will piss you off a lot more than one that soldiers on until after you've lost the certificate. And years later, you'll probably remember it more acutely, too.