Derek Thompson of The Atlantic writes about a series of MIT studies that suggest that higher social sensitivity displayed by women makes them more valuable than men in groups working on collaborative problem-solving. Thompson predicts that factors such as these will result in an eventual inversion of the gender wage gap.
In a piece for The New York Times, Prof. Thomas Malone and his colleagues highlight two MIT studies examining group intelligence. The researchers found that “the most important ingredients for a smart team remained constant regardless of its mode of interaction: members who communicated a lot, participated equally and possessed good emotion-reading skills.”
MIT researchers have discovered why rainfall produces such a distinctive smell, reports Rachel Feltman for The Washington Post. The researchers examined high-speed footage of raindrops and found “when rain hits the ground [it] may be sending out signature smells that get carried away on the wind."
MIT scientists have uncovered the mechanism behind why rainfall can produce such a distinctive scent, writes Macrina Cooper-White for The Huffington Post. The researchers found that when rain hits a porous surface, tiny bubbles form. When the bubbles burst, they release aerosols, which carry the “rainlike aroma” into the air.
Rebecca Jacobson of the PBS NewsHour reports that MIT researchers have developed a new technique to enlarge tissue samples, allowing scientists to create high-resolution images of specimens. Prof. Ed Boyden explains that “now you can see tiny structures with your own eyes.”
Using high-speed cameras, MIT researchers have captured how the smell of rain is released into the air, the BBC reports. “The results may help to explain how some soil-based diseases are spread and the authors are now studying whether contaminants such as E. coli can be spread significantly via rainfall,” the BBC explains.
Jen Christensen reports for CNN on new research by Professor John Gabrieli that finds that brain scans can help to determine the best treatment for a given patient. "With this kind of science, we don't have to wait for a failure," explains Gabrieli. "We know what will be the best fit."
In a Wall Street Journal article about whether there is a skills gap in the U.S., Jonathan House cites Prof. Paul Osterman and Andrew Weaver’s study examining vacancies at manufacturing firms. The researchers explain that their findings “call into question both the incidence and severity of manufacturing skills gaps.”
Led by Professor Eric Alm, a team of researchers plans to analyze sewage in Cambridge to screen for data on disease and drug use, reports Michael Fitzgerald for The Boston Globe. “Sewage is really an unexploited source of rich information about human activities,” says Alm.
Greg Satell writes for Forbes about Professor Zeynep Ton’s book “The Good Job’s Strategy,” in which she argues that maintaining a well-trained and well-paid workforce can lead to greater profits. “A higher paid workforce results in less turnover, better customer service and greater efficiency,” writes Satell of Ton’s findings.
Suzanne Gamboa of NBC News writes that MIT researchers have found that Latin Americans are less likely to be approved for work authorizations in the U.S. than immigrants from other areas. Researchers found that authorization disparities “disappeared in cases when officials looked more closely at supporting documents.”
Justin Bachman writes for Bloomberg BusinessWeek about Prof. Dava Newman’s proposal for the skin-tight BioSuit, meant to replace today’s bulky spacesuits. BioSuit “shrinks onto the body, achieving pressurization not with gas but with a soft exoskeleton of heat-activated materials that shape to fit the traveler’s frame.”
Kyle Vanhemert writes for Wired about a talk by graduate student Greg Borenstein on the future of camera technology. “The gist of Borenstein’s talk: Cheap cameras are getting better and better, and researchers are finding more and more to do with them,” writes Vanhemert.
John Hamilton reports for NPR on a new study by Prof. John Gabrieli that suggests information gathered from brain scans can help predict aspects of a person's future. Certain brain measures provide results that are often "better than currently available tests or clinical measures," Gabrieli explains.
Patrick J. Egan writes for The Washington Post about the racial diversity of police forces. In examining how politics may influence the makeup of a police force, Egan highlights a study co-authored by Prof. Chris Warshaw that found that municipal governments tend to adapt to voters’ views.