A study from senior researcher Rolland Pellenq finds that grid-like cities retain more heat than those that are less-linear, due to the “Urban Heat Island” effect. “For new cities, or even neighborhoods, our findings can be used…in designing block layouts that would help optimize temperature,” Pellenq explains to Marlene Cimons of Popular Science.
Robert C. Pozen, a senior lecturer at Sloan, writes for The Boston Globe about how the new tax act would create potentially major fiscal challenges for “cities with large unfunded liabilities for pension benefits and retiree health care.” He addresses several ways in which cities might make adjustments to mitigate the losses, citing data from JP Morgan.
The Broad Institute of MIT and Harvard is utilizing cloud computing to support its genomic sequencing programs, which “allows for large-scale data processing, and makes it easier for researchers to share data securely,” writes Steven Norton for The Wall Street Journal. Currently, the Institute has reduced the cost of genome processing on the cloud from about $45 to $5.
A study led by graduate student Hilary Richardson provides evidence that by age 3, children “have begun developing brain networks used to understand the beliefs and feelings of others,” writes Laney Ruckstuhl for The Boston Globe. “Richardson said researchers previously believed the networks used in theory of mind reasoning were not developed until at least age 4,” explains Ruckstuhl.
Prof. Junot Diaz appeared on CBS This Morning to speak about his new children’s book "Islandborn," which was partly inspired by his experience as a young immigrant from the Dominican Republic. "A lot of us can't remember our origins,” said Diaz. “We're shaped by places and people that we've never, ever met. And that's something important to recognize."
Nellie Bowles of The New York Times writes about Dropbox CEO Drew Houston ’05, one of the few tech startup founders who stayed with their company from inception to its initial public offering. “Founders like him [typically] get pushed aside for someone with a finance or management background,” said Jeffrey Mann, a VP at research firm Gartner. “But he managed to stay there.”
Colleges and tech companies are beginning to use blockchain technology to develop “trustworthy, quickly verifiable digital diplomas and résumés,” writes Henry Williams of The Wall Street Journal. MIT recently started issuing blockchain diplomas in addition to traditional ones, which provides “the ability to give the student stewardship over their own records,” says Registrar and Senior Associate Dean Mary Callahan.
Prof. Bill Aulet and Aman Advani ’13, CEO of Ministry of Supply, speak with Brian Burnell of NECN about The Martin Trust Center for MIT Entrepreneurship and why it’s a great resource for students. "We came in with enough humility to know that we didn’t know what was next,” said Advani, “and that’s where the Trust Center was such a helpful resource.”
Larry Greenemeier of Scientific American writes about a study from researchers at Sloan and the Media Lab that finds “false news” is “70% more likely to be retweeted than information that faithfully reports actual events.” “Although it is tempting to blame automated “bot” programs for this,” says Greenemeier, “human users are more at fault.”
Prof. Junot Diaz speaks with Karen McPherson of The Washington Post about his new children’s book, Islandborn, about a girl from the Dominican Republic growing up in an urban immigrant community. “The best stories provide us with opportunities for recognition and estrangement — to be spoken to most directly, or to feel that we are eavesdropping,” Diaz says.
Robin Young and Femi Oke of WBUR’s Here and Now highlight research from Sloan and the Media Lab that shows how quickly false news travels the internet. “We [also] found that false political news traveled farther, faster, deeper, and more broadly than any other type of false news,” says Prof. Sinan Aral.
MIT will partner with Commonwealth Fusion Systems in an effort to make fusion power a reality in 15 years. “MIT and CFS are hoping to facilitate a leap forward on several of these problems at once with a new superconducting material that will help make more efficient magnets to control the plasma,” Eric Limer writes for Popular Mechanics.
Students from the School of Engineering used a machine with six motors to break the record for fastest time to solve a Rubik’s cube at just .38 seconds. “The process happens so fast that debugging requires reviewing high-speed footage,” Eric Limer writes for Popular Mechanics. “And a miscalibrated machine will just blow up cubes left and right.”
Researchers from Sloan and the Media Lab examined why false news spreads on Twitter more quickly than factual information. “Twitter bots amplified true stories as much as they amplified false ones,” writes Robinson Meyer for The Atlantic. “Fake news prospers, the authors write, ‘because humans, not robots, are more likely to spread it.’”