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.
Scientists at MIT have found that specific neurons in the human brain light up whenever we see images of food, reports Dr. Mallika Marshall for CBS Boston. “The researchers now want to explore how people’s responses to certain foods might differ depending on their personal preferences, likes and dislikes and past experiences,” Marshall.
MIT researchers have developed a new magnet-based system to monitor muscle movements that could help make prosthetic limbs easier to control, reports Brianna Silva for WHDH.
Prof. Daniela Rus, director of CSAIL, speaks with Forbes reporter John Koetsier about the future of robotics. “I have been on a quest to have universal machines,” says Rus. “My idea is to create universal robot cells that could combine to form different types of machines, each with the same capability.”
The Economist highlights a paper by researchers from MIT and Stanford that finds new ideas are becoming harder to find in areas ranging from crop yields to microchip density. The Economist also spotlights how Prof. Danielle Li and Prof. Pierre Azoulay examined the Defense Advanced Research Project Agency (DARPA) model of funding and found that it “does best when its program directors have a clear understanding of the sort of breakthroughs that are needed.”
Researchers from MIT and elsewhere have found that senior citizens in the U.S. are more likely to live independently if there are more immigrants in an area, reports Stuart Anderson for Forbes. “The study found a 10-percentage point increase in the less-educated immigrant population in an area reduces by 29% the probability someone 65 years or older would live in a nursing home or other institutional setting,” writes Anderson.
Researchers at MIT are working on a system that can track the development of Parkinson’s disease by monitoring a person’s gait speed, reports Kyle Wiggers and Devin Coldewey for TechCrunch. “The MIT Parkinson’s-tracking effort aims to help clinicians overcome challenges in treating the estimated 10 million people afflicted by the disease globally,” writes Wiggers and Coldewey.
Researchers from MIT’s Concrete Sustainability Hub discuss their research showing that increasing the reflectivity of paved surfaces could help lower air temperatures in U.S. cities by an average of 2.5 degrees. “If we reflect more energy back out, it’s the same as emitting less CO2,” says Randolph Kirchain, co-director of the Concrete Sustainability Hub.
In an effort to combat the use of air conditioners, MIT researchers have developed a passive cooling system that relies on evaporation and radiation and requires no electricity, reports Camille Bond for EnergyWire. “With passive cooling, the advantage is that you can address the ever-increasing need for cooling with a very low carbon footprint,” explains postdoc Zhengmao Lu.