ABC News reporter Gillian Mohney writes that Prof. Lydia Bourouiba has captured footage of a person sneezing, showing how far sneeze droplets can travel. Bourouiba found that “large droplets tended to land within 1 to 2 meters (about 3 to 6 feet) and that small droplets could get as far as 6 to 8 meters away (19 to 26 feet).”
A study co-authored by Prof. Susan Silbey found that many women leave engineering because of sexism at school and in the workplace, writes Valentina Zarya for Fortune. The researchers found that “female engineers’ first substantive experiences with sexism occurred in school, with many women describing being treated differently by professors and classmates.”
A new WiFi system developed by CSAIL researchers is three times faster than a normal wireless network, writes Thomas Tamblyn for The Huffington Post. The new system allows transmitters “to work together and make sure that they’re sending information that isn’t clashing to each device,” explains Tamblyn.
Prof. Lydia Bourouiba has published a new slow-motion video of a person sneezing as part of her research into how sneezes spread disease, reports Rae Ellen Bichell for NPR. Bichell explains that Bourouiba’s research is aimed at better understanding “how to prevent microbes from moving from a sick person or contaminated surface to somebody else.”
Researchers from MIT and the Masdar Institute of Technology have created a new bubble-wrapped, sponge-like device that can turn water into steam using energy from the sun, reports Mary Beth Griggs for Popular Science. The researchers hope that the design “could one day be used as a component in small desalination or wastewater treatment plants.”
Liz Stinson writes for Wired that MIT researchers are using bees to help map the microbial makeup of cities around the world. “The goal in all of this is to produce an imagination around the microbiome,” explains Prof. Kevin Slavin.
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.
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.”
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.
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.”