Professor Xuanhe Zhao has developed a material that mimics the ability of cephalopods such as cuttlefish, squids, and octopuses, to rapidly change color, reports Rachel Feltman for The Washington Post. "It's a fantastic quality, and one unprecedented in human engineering," says Zhao.
Thomas Tamblyn of The Huffington Post reports on a soft, tentacle-shaped robot developed by doctoral candidate Andrew Marchese and PhD student Robert Katzschmann: “The arm is made using purely silicone which is then inflated and deflated forcing the arm to move in the desired direction.”
Sharon Begley of Reuters writes about Professor Ann Graybiel’s research on the effect of the human FOXP2 gene on mice. “By isolating the effects of one gene, the work sheds light on its function and hints at the evolutionary changes that led to the unique capabilities of the human brain,” writes Begley.
Francie Diep writes for Popular Science about a soft robot designed by MIT’s Distributed Systems Lab, that is able to navigate a maze unaided: “Researchers that build soft robots like this one hope that in the future, soft machines will be safer for humans to work with than hard metal ones.”
Research by Professor Ann Graybiel demonstrated that providing mice with the human version of the FOXP2 gene allowed them to learn repetitive patterns more quickly, reports Clare Wilson of The New Scientist. This may demonstrate that the gene plays an important role in how humans learn to speak, says Graybiel.
Irving Wladawsky-Berger writes about research by Professor David Autor on the impact of technology on the workforce presented at this year’s Jackson Hole Federal Reserve Symposium. Autor argues that artificial intelligence still struggles to perform tasks that require flexibility, judgment and common sense.
The Boston Globe editorial board weighs in on the MIT Bitcoin Project, a student-led experiment that involves giving each undergraduate $100 of the digital currency: “Surely bitcoin deserves the skepticism with which it’s been greeted, but if it can work anywhere, it’s at MIT."
Stephen Ansolabehere and David Konisky write for The Boston Globe about a survey on public opinion on energy in the U.S. conducted by the MIT Energy Initiative and the Harvard University Center on Environment. The survey found that Americans have better knowledge of the policy debate than might be expected.
Nidhi Subbaraman of BetaBoston reports that MIT researchers have proposed a new solar-powered, desalination system for purifying groundwater. “Wright and Winter argue that for the low levels of salt in the groundwater in up to 60 percent of rural India, they can extract enough power from solar panels to run their electrodialysis setup,” writes Subbaraman.
Writing for Scientific American, Tim Radford reports on Professor Paul O’Gorman’s new study, which shows that despite climate change blizzards will still occur. Radford writes that O’Gorman’s research shows that while some areas may receive less overall snowfall, extreme snowfall could become more intense.
Henry Grabar of Salon writes about new research by Professor Carlo Ratti on the impacts of taxi sharing. If taxi sharing was implemented in New York City, “the total distance traveled by New York City cabs would fall by 40 percent, relieving traffic, reducing air pollution and speeding up travel for everyone else on the road,” Grabar writes.
In a piece for The Guardian about Apple CEO Tim Cook, Dominic Rushe writes about a new book co-authored by MIT Professor Michael Cusumano that examines what happens to companies after they lose leaders. "There's no reason Apple can't be an extraordinarily successful company but it will be a different one," Cusumano says.
Washington Post reporter Angela Fritz writes that MIT Professor Paul O’Gorman has found that extreme snowfall events will continue despite global warming. Fritz reports that O’Gorman’s models show that in some high-latitude cases, “extreme snowstorms could deposit 10 percent more snow.”
In a piece for PBS, Jennifer Ouellette writes about Professor John Bush’s work with quantum mechanics, in particular his replication of a quantum corral. “Time will tell whether the quantum-like behavior of the walking [droplets] is mere coincidence,” says Bush.
In a piece published by The Huffington Post about a new time travel simulation, Lee Billings highlights Professor Seth Lloyd’s work developing a new model for a “closed timelike curve,” or a loop that could be traveled back into time.