Prof. Emeritus Tim Berners-Lee spoke at Lisbon’s Web Summit conference about Solid, an “open-sourced gambit to reinvent the web through new decentralized privacy-minded tools for wrangling data,” reports Harry McCracken for Fast Company. Solid was originally started as an MIT research project.
Researchers from MIT and other institutions have found that an AI system called KataGo can be consistently tricked into losing at the strategy game of Go, reports Jeremy Kahn for Fortune. This research highlights potential similar vulnerabilities in “other AI systems trained in a similar manner,” writes Kahn.
Writing for The Guardian, Prof. Kieran Setiya explores the pursuit of happiness. “What, then, should we strive for? Not happiness or an ideal life, but to find sufficient meaning in the world that we are glad to be alive, and to cope with grace when life is hard,” writes Setiya. “We won’t achieve perfection, but our lives may be good enough.”
A study by Prof. Emery Brown suggests that the combination of Covid-19 and anesthesia could prompt the human brain into a state of quiet that can last weeks or months, similar to how turtles quiet their neurons to survive winter, reports Carl Zimmer for The New York Times. The findings “might point to new ways to save people from brain damage: by intentionally putting people into this state, rather than doing so by accident.”
Research from Synlogic, a biotech company founded by Profs James Collins and Timothy Lu, has found that it’s the company’s engineered bacteria could provide some benefit to patients with a rare genetic disease, reports Emily Mullin for Wired. “Similar to how you might program a computer, we can tinker with the DNA of bacteria and have them do things like produce a drug at the right time and the right place, or in this case, break down a toxic metabolite,” says Lu.
Scientists at MIT have developed “a machine learning model that can capture how sounds in a room will propagate through space,” report Kyle Wiggers and Devin Coldewey for TechCrunch. “By modeling the acoustics, the system can learn a room’s geometry from sound recordings, which can then be used to build a visual rendering of a room,” write Wiggers and Coldewey.
Scientists from MIT, Duke and Stanford have developed a new technique to make gene therapies safer and more effective, reports Ryan Cross for The Boston Globe. “It’s about making these therapies much smarter and programmable,” says Jonathan S. Gootenberg, a research scientist at the McGovern Institute.
Writing for The Wall Street Journal, MIT Prof. Katherine Kellogg and Stanford Prof. Melissa Valentine explore the challenges of introducing AI technologies in the workplace, focusing on the fashion industry. "Getting workers to actually use the technologies will turn out to be just as important as making sure the systems work in the first place," they write.
MIT researchers have developed a new machine learning model that can identify and track blobs of plasma created in controlled nuclear-fusion research, reports Ed Browne for Newsweek. “Fusion research is a complex, multidisciplinary project that requires technologies from many fields,” explains graduate student Woonghee “Harry” Han.
QuEra Computing, a cloud-based quantum computer service co-founded by faculty from MIT and Harvard, has “teamed up with Amazon’s AWS cloud service to sell online access to the device,” reports Hiawatha Bray for The Boston Globe. The device “can be used by universities and corporate researchers worldwide for a variety of advanced tasks, like simulating the behavior of subatomic particles or developing new chemical compounds,” writes Bray.
Prof. Matthew Wilson speaks with National Geographic reporter Brian Handwerk about his research exploring the science behind whether animals have dreams. “We have this idea of dreams being a confabulatory narrative with kind of crazy, vivid elements to it,” says Wilson. “But when we look into animal models, we’re simply trying to understand what goes on during sleep that might influence learning, memory, and behavior.”
Profs. Daron Acemoglu and David Autor speak with New York Times correspondent Thomas B. Edsall about the forces driving working-class voters towards the Republican party. “Elites are making choices that are not good news for non-college workers,” said Acemoglu. “In fact, they are bad news for most workers.”
QuEra, co-founded by faculty from MIT and Harvard, is a quantum computing startup that uses “neutral atoms in a vacuum chamber and use lasers to cool and control them,” reports Jane Lanhee Lee for Reuters. The startup has announced its “computer is now accessible to the public through Amazon.com cloud’s quantum compute service Braket,” writes Lee.
Vaxxes, a Cambridge startup based on research conducted at MIT and Tufts University, is working toward “the creation of a vaccine that’s easy to use, doesn’t require refrigeration, and releases slowly in the skin for a stronger immune response,” reports Ryan Cross for The Boston Globe.
Principal research scientist Leo Anthony Celi speaks with Associated Press reporter Maddie Burakoff about how pulse oximeters can provide inaccurate readings in patients of color. Celi highlights how oxygen levels can also be measured by drawing blood out of an artery in the wrist, the “gold standard” for accuracy, but a method that is a a bit trickier and more painful.