In this PBS NewsHour article and video, Nsikan Akpan spotlights Prof. Paulo Lozano’s work developing tiny satellites equipped with ion thrusters that could eventually help researchers explore asteroids or Mars. Prof. Kristina Lemmer of Western Michigan University notes that Lozano’s system, “is probably the frontrunner for the possibility for deep space missions.”
Hamza Shaban of The Washington Post speaks with Prof. Christian Catalini about how bitcoin fared in 2017. Catalini explains that, “the space is maturing, and that also means more pressure on bitcoin core developers and open-source developers to really get this technology and scale it.”
Scientific American reporter Annie Sneed writes that MIT researchers are developing a new airplane design aimed at reducing aircraft emissions and improving fuel efficiency. Alterations such as moving the location of the engine, “would make the aircraft use 37 percent less fuel than a typical passenger jet.”
In an article for The Wall Street Journal, Greg Ip highlights a new study by Prof. Erik Brynjolfsson and graduate student Daniel Rock that examines why advances in technology have not yet led to increases in productivity. Ip writes that, “the authors blame these lags on the cost and time it takes for businesses to adapt to new technologies.”
In this video, Reuters reporter Elly Park spotlights a new technique developed by MIT researchers to purify contaminated water. Park explains that the, “highly-selective process can even capture micropollutants, things that can exist in small, but potentially dangerous amounts in water.”
In a letter to the Financial Times, graduate student Daniel Aronoff writes about what he sees as the root causes of populist discontent in America. Aronoff notes that, “Those who wish to preserve the rules-based order — and I count myself among them — need to climb out of their echo chamber, open their minds and listen.”
Fortune reporter David Morris writes that MIT researchers have tricked an artificial intelligence system into thinking that a photo of a machine gun was a helicopter. Morris explains that, “the research points towards potential vulnerabilities in the systems behind technology like self-driving cars, automated security screening systems, or facial-recognition tools.”
National Geographic reporter Christina Nunez writes that MIT researchers have found that the total solar eclipse in August 2017 caused boat-like ripples in the Earth’s atmosphere. The researchers explained that the findings reveal, “complex interconnections between the sun, moon, and Earth's neutral atmosphere and ionosphere.”
Boston Globe reporter Alex Kingsbury highlights how MIT researchers have developed a new technique that allows plants to glow in the dark. Kingsbury writes that, “In subsequent tests with watercress, arugula, kale, and spinach, the plants glowed for 3.5 hours. Researchers also figured out a way to turn off the glow during daylight hours.”
In an article for The Wall Street Journal, Visiting Lecturer Irving Wladawsky-Berger spotlights MIT’s AI and the Future of Work Conference. Wladawsky-Berger writes that participants, “generally agreed that AI will have a major impact on jobs and the very nature of work. But, for the most part, they viewed AI as mostly augmenting rather than replacing human capabilities.”
Bloomberg's Tom Moroney spoke with MIT President L. Rafael Reif about the tax bill's impact. Describing the tax as a "budget cut" for MIT, Reif emphasized higher education's vital role in America's innovation economy and said it's counterproductive, "to hurt the institutions that create innovation, create startups, and prepare people for those jobs."
NBC Boston reports that ICE has released MIT custodian Francisco Rodriguez. “Many members of the MIT community have strongly supported that Francisco be released from detention to be with his family so the news of his release is extremely welcome. We also strongly believe Francisco should be allowed to remain in the U.S. permanently," according to a statement from MIT.
Abigail Beall of New Scientist writes that MIT researchers have developed an algorithm that can trick an AI system, highlighting potential weaknesses in new image-recognition technologies used in everything from self-driving cars to facial recognition systems. “If a driverless car failed to spot a pedestrian or a security camera misidentified a gun the consequences could be incredibly serious.”
CSAIL researchers have tricked a machine-learning algorithm into misidentifying an object, reports Louise Matsakis for Wired. The research, “demonstrates that attackers could potentially create adversarial examples that can trip up commercial AI systems,” explains Matsakis.
Eduardo Porter writes for The New York Times that large numbers of women are leaving the workforce to care for elderly parents. In a recent book, Prof. Paul Osterman estimates that 21 million family members are “caring for an adult relative for no pay. By 2040, he predicts demand for such care will rise to 34 million.”