In the Media

The 2017 Forbes “30 Under 30” lists, an annual recognition of change-makers and innovators in 20 industries, feature a number of MIT students, alumni and researchers. 

A new study by MIT researchers provides evidence that if more people in New York City were willing to carpool, the city would only need 3,000 taxis, reports Hiawatha Bray for The Boston Globe. With carpooling, “we have fewer vehicles, we have less pollution and we have a better travel situation for everyone,” explains Prof. Daniela Rus. 

CSAIL researchers have found that ride-sharing taxis controlled by a citywide computer system could decrease the number of cars on the road in New York City, reports Clive Cookson for the Financial Times. The researchers found that “3,000 four-passenger cars could satisfy 98 per cent of the city’s demand.”

Washington Post reporter Faiz Siddiqui writes that MIT researchers have found that 3,000 four-person cars could serve 98 percent of New York City’s taxi demand. “Fewer cars on roads means improved quality of life for everyone, it means better traffic, it means lower pollution, it’s a better transportation experience,” explains Prof. Daniela Rus. 

Prof. Ann Graybiel speaks with Forbes contributor Pat Brans about age and habit formation. Graybiel explains that she does not think “it’s ever too late to change habits or to make new ones,” adding that “‘habit’ patterns in the brain have to get renewed reinforcement from time to time.”

CNN reporter Matt McFarland writes about a new MIT study that finds ridesharing would allow the number of taxi cabs in Manhattan to be reduced by 78 percent, cutting congestion and pollution in the city. The study showed that “only 3,000 four-person sedans are needed to serve 98% of ride demands in Manhattan.”

A study co-authored by Prof. Christopher Knittel that found discriminatory practices by Uber and Lyft drivers has prompted the latter company to begin monitoring for racist behaviors, reports WCVB’s Abigail Elise. Lyft will monitor “driver behavior, ratings and cancellation rates in low-income and minority areas” to track drivers.

Kevin Roose of The New York Times writes about “Whiplash,” a new book co-written by Joi Ito, director of the Media Lab, which examines the next generation of technology. Roose explains that the book “puts forth broad theories of technological change, accompanied by examples from their work at the Media Lab.”

A Wall Street Journal article by James Rice Jr. of MIT’s Center for Transportation and Logistics examines the problem of “phantom inventory,” an issue for many retailers unaware of how low on-shelf availability is for many products. Rice and his co-authors suggest that “paying special attention to retail operations and employing modern data analytics” can help resolve the issue. 

Forbes reporter Christina Wallace speaks with MIT alumna Kathleen Stetson about Trill, the app she developed to provide arts recommendations, and why she felt having an MBA would help further her career promoting the arts. Stetson notes that “At MIT, I not only found massive support and encouragement for Trill, but I also co-founded Hacking Arts." 

MIT researchers have developed a new technique to improve atom interferometers, which are used to measure gravity, reports Brooks Hays for UPI. The researchers “found a way to improve the precision of atom interferometers by augmenting the condensates.”

Guardian reporter Nicola Davis spotlights Prof. Hugh Herr’s development of an autonomous exoskeleton device that could reduce the amount of energy humans use to walk. “We are taking a first principle approach, and joint by joint understanding deeply what has to be done scientifically and technologically to augment a human,” Herr explains. 

In this piece for The New Yorker, Michael Specter writes about Prof. Kevin Esvelt’s idea to use gene-editing technology to eradicate Lyme disease. “This is an ecological problem,” Esvelt explains. “And we want to enact an ecological solution so that we break the transmission cycle that keeps ticks in the environment infected with these pathogens.”

Scientific American reporter Veronique Greenwood highlights a study by MIT researchers examining why some people seem to have an aptitude for languages. The researchers explored the structure of neuron fibers in white matter in beginning Mandarin students and found that students “who had more spatially aligned fibers in their right hemisphere had higher test scores after four weeks of classes.”

Graduate students Mohammad Ghassemi and Tuka Al Hanai write for Salon about an app they developed aimed at connecting people from different backgrounds. Ghassemi and Al Hanai note that about a third of the app’s users “report having made a lasting friend, someone they keep in touch with regularly.”