The government hides information all the time, for a variety of reasons. As a recently unredacted court documents show, some of those reasons are flabbergasting-dumb.
It’s not only lazy students and Buzzfeed editors who steal from Wikipedia.
The laws of thermodynamics tell us that all work requires energy. But a recent demonstration used only information, not energy, to control electric potential, apparently violating the laws of thermodynamics. Here’s how they did it.