Speaking with Bloomberg’s Rafaela Lindeberg, Prof. Abhijit Banerjee suggests that the U.S. must increase taxes in order to fight poverty more effectively. “If you actually want to deal with poverty, happiness and anger in the U.S., the government will need to have more resources,” says Banerjee. “I’m quite comfortable saying that, yes, taxes have to be raised.”
New research by postdoctoral fellow Claire Nichols provides evidence that the Earth’s magnetic field arose at least 3.7 billion years ago, reports Alexandra Witze for Nature. “The finding pushes back the time of the magnetic field’s birth to about 200 million years earlier than the commonly accepted estimate — around the time life first appeared on Earth,” Witze explains.
A new dataset developed by MIT researchers is “designed to illustrate the performance gap between machine learning algorithms and humans,” reports Kyle Wiggers for VentureBeat.
Elisabeth Reynolds, executive director of the MIT Task Force on the Work of the Future, speaks with Kaveh Waddell and Alison Syder of Axios about the potential impact of automation. "If we stay on the trajectory we're on currently, we're going to have greater income inequality, less social mobility, greater political unrest and greater income insecurity," says Reynolds.
MIT and IBM researchers have developed a new dataset aimed at improving how AI systems identify objects, reports Kaveh Waddell and Alison Snyder for Axios. "We don’t want them to only recognize what is very common," says principal research scientist Boris Katz. "We want [a robot] to recognize a chair that is upside down on the floor and not say it is a backpack."
Profs. Abhijit Banerjee and Esther Dufo speak with Vox reporter Dylan Matthews about their book, “Good Economics for Hard Times.” Matthews notes that the book “tackles issues in both poor and rich countries, setting its sights on big-ticket macro issues: the impact of immigration, automation, and trade on workers; the rise of nativism and xenophobia; and universal basic income.”
Writing for The New York Times, principal research scientist Andrew McAfee explores how new digital technologies have enabled Americans to decrease total use of many critical materials while still maintaining economic growth. McAfee notes that technological progress “can allow us to get ‘more from less’ and better navigate a world of dwindling natural resources.”
Writing for The Washington Post, Profs. Jonathan Gruber and Simon Johnson argue that to ease income inequality, the federal government must increase federal support for research and development in areas of the country that have underutilized technical talent. “To boost economic growth, we should strengthen scientific fields where breakthroughs are imminent and where any other country — China in particular — threatens to forge ahead,” they write.
WBUR’s Pamela Reynolds spotlights the new Becca Albee installation at the MIT List Visual Arts Center. “It's thinking about singular, intimate moments, somebody reflecting on a friendship or a relationship that was in the near past and then stepping back and thinking about time on a geologic scale,” says Yuri Stone, who curated the exhibit.
A new instrument device developed by MIT researchers improves the detection of gravitational waves by squeezing the vacuum of spacetime, reports Ryan Mandelbaum for Gizmodo. “The method enables us to increase the distance in the universe at which we can detect gravitational waves,” explains principal research scientist Lisa Barsotti.
Popular Science reporter Sara Chodosh spotlights a new oral contraceptive capsule developed by researchers at MIT and Brigham and Women’s Hospital that would only need to be taken once a month. Chodosh notes that, “ultimately, this new device could help people worldwide.”
Writing for Forbes, Ethan Siegel highlights how MIT researchers have developed a new instrument that has improved LIGO’s ability to detect gravitational waves. Siegel explains that the new instrument offers “greater potential for discovering unknown sources of gravitational waves.”
Boston Globe reporter Martin Finucane writes that MIT researchers have built a new instrument that has increased the number of gravitational waves LIGO can detect. “With an accompanying increase in the power of the lasers used, the detectors have extended their range to more than 400 million light years, allowing it to detect about one wave a week,” Finucane explains.
MIT researchers have created a star-shaped capsule that could be used to deliver monthly doses of contraceptive drugs, reports Eric Cheung for CNN. “The capsule is coated with gelatin that can remain in the stomach for weeks after being swallowed,” Cheung explains.
CNN reporter Emma Tobin writes that a new study by MIT researchers examines how to reduce airplane emissions. “Both air quality and climate impacts,” explains research scientist Sebastian Eastham, “should be considered together if we want to bring down the environmental damages associated with flying.”