Tagged With cell phones
MIT's self-assembly lab has created mobile phones that build themselves, in a manner of speaking. There's no fancy nano- or bio- technology involved, nothing theoretical or suggestive of a near-future Singularity. It's devilishly simple, because the whole project boils down to throwing phone parts into a rock tumbler.
Last month, the American Department of Justice announced that investigators would require a warrant to use a tool called a StingRay that mimics a cell tower to spy on phones. There were a few exceptions listed, however, including issues of homeland security. But now the Department of Homeland Security says it will also require a warrant.