Jordan Graham of the Boston Herald writes that researchers from MIT and Microsoft have created temporary, gold leaf tattoos that can control electronic devices. “That means a shiny trackpad on your arm will be able to control a phone or soaring shiny butterflies will be able to play, pause or go to the next song,” explains Graham.
Jason Margolis of PRI’s The World chronicles how MIT alumnus Sorin Grama’s first attempt at a startup paved the way for him to found Promethean Power Systems, which produces milk chillers for regions of India with unreliable power. Margolis notes that this fall Grama will serve as an entrepreneur-in-residence at MIT with a focus on the developing world.
In an article for Forbes, Kevin Murnane writes that a new system developed by MIT researchers significantly improves WiFi performance. Murnane writes that the system “could be used at locations like concert halls and sports stadiums to eliminate the poor WiFi performance people often experience in these venues.”
Matt McFarland writes for CNN that CSAIL researchers have created a new system that can transfer wireless data 3.3 times faster than usual. McFarland explains that to increase the speed of data transfer, researchers “developed algorithms that process a router's signal so that multiple routers can send information on the same wireless spectrum without causing interference.”
MIT researchers have developed a database of annotated English words written by non-native English speakers, reports Kevin Hartnett for The Boston Globe. The database will provide “a platform for the study of learner English and also make it easier to develop technology like better search engines that supports non-native speakers.”
IEEE Spectrum reporter Charles Choi writes that researchers from MIT and the Masdar Institute of Technology have developed a new floating system that can boil water using energy from the sun. "Our demonstration shows a new approach to producing low-cost solar thermal devices," explains graduate student George Ni.
Writing for Science, Robert Service describes how MIT researchers have developed an inexpensive, bubble-wrapped device that could help purify water in developing countries. The device was able to “boil and distill water with no extra solar concentrator,” Service explains, which could pave the way for the development of “large-area solar stills for about one-twentieth the cost of conventional technology.”
In an article for The Boston Globe, Sacha Pfeiffer writes that undergraduate Farita Tasnim has been named to Her Campus’ list of 22 Under 22 Most Inspiring College Women. Pfeiffer writes that Tasnim has been “dubbed a ‘STEM goddess’ for captaining her high school robotics team and creating her own electronics lab, among other accomplishments.”
MIT researchers have developed a self-assembling phone, reports Heather Kelly for CNN. “A phone that assembles itself could help manufacturers cut down on costs, or open the door for more experimental phone designs,” writes Kelly.
Dan Butin writes for Inside Higher Ed that MITx will begin offering students taking a popular philosophy MOOC the chance to have their work evaluated by professional philosophers. “MITx has solved a real problem in the MOOC world – of quality feedback and engagement – and has done so in a way that sustains the ability to scale,” Butin writes.
Allie Bidwell writes for the National Medals Foundation about MIT’s “secret sauce for excellence.” Ian Waitz, dean of the School of Engineering, explains that MIT fosters “a strong desire to work on things that have a practical impact. We combine scholarship with having a real, tangible impact in the world.”
David Morris writes for Fortune that researchers at the MIT spinoff SolidEnergy Systems are developing a longer-lasting lithium metal battery for smartphones and wearables. Morris writes that the battery has “about double the energy density of today’s standard lithium-ion battery.”
In a Scientific American article about polymers, Mark Peplow writes about Prof. Jeremiah Johnson’s research on how polymers could be used in drug delivery. “Sequence-controlled polymer could provide a more predictable biological effect, because every strand would be the same length and shape, and its chemistry could be carefully designed to assist its drug cargo,” writes Peplow.
Hae Young Yoo writes for The Boston Globe about MIT spinoff GRIT (Global Research Innovation and Technology), which creates wheelchairs with hand-operated levers for rough terrain, particularly in developing countries. The founders got the idea for using hand-operated levers after studying research “that showed the bench press motion is very efficient and makes good use of upper body muscles.”
Scientists at MIT, Harvard, and Samsung have discovered over 1,000 new molecules that emit blue light and could be used to develop better and cheaper OLEDs, writes Daniel Akst for The Wall Street Journal. Akst explains that the researchers also “demonstrated how computing power can turbocharge science to enable practical advances in technology.”