think of robots, we all too often anthropomorphize them by giving them eyes in
their heads, fingers on their hands, and toes on their feet. But just because
this is the way humans evolved doesn’t make it ideal. Robots with eyes where
they need them most, for example, could be much more efficient than just having
them restricted to one place. In this vein, researchers at Carnegie Mellon University
(CMU) recently developed a tri-fingered robotic hand with numerous inbuilt optical detectors to act as adjunct sensors. At the same time, they also fashioned
a new type of stretchable optical sensor to accompany such devices.
For people in developing nations or rural locations, getting clean water may soon be as simple as opening a book … and ripping a page out. That’s the idea behind The Drinkable Book, developed by Carnegie Mellon University postdoc Theresa Dankovich. Each of its pages is made from a thick sheet of paper impregnated with silver and copper nanoparticles, that kill 99.9 percent of microbes in tainted water that’s filtered through it.
When Google proposed its Open Web of Things initiative last December, it was seeking to increase interoperability, security, and an elegant user interface in the global movement towards connected smart devices. The company has awarded half a million dollars towards Carnegie Mellon University to develop its campus and eventually Pittsburg, PA into a "living lab" of cheap and ubiquitous sensors, integrated apps, and user-developed tools to work towards Google's vision of an integrated machine future.