security stories

The TSA caused an uproar recently when it confiscated what is known as a "cupcake in a jar." Stick with me now as this is where the story gets funky: according to the TSA it has nothing against cupcakes in general, just this special cupcake stuffed into a jar. In this format it violated to three-ounce limit for carry on liquids or gels.
There's a reason that we're all still carrying physical keys around with us: they're simple, they're reliable, and while you might forget the key itself somewhere, you don't need to remember anything else besides how to put the key in a lock. A recently-spotted patent from Apple suggests that it's trying to make laptop chargers work the exact same way.