Research

MIT researchers developed a new system to build gravity-defying spare parts in space that is currently being tested aboard the International Space Station, reports Rahul Rao for Popular Science. “The MIT group’s process involves taking a flexible silicone skin, shaped like the part it will eventually create, and filling it with a liquid resin,” writes Rao. “These are going to be our first results for a really novel process in microgravity,” explains Ariel Ekblaw SM ’17, PhD ’20, director of the Space Exploration Initiative.

Prof. Evelina Fedorenko speaks with Atlantic reporter Matteo Wong about her research exploring how “the brain behaves when an individual speaks different languages.” Fedorenko explains that “it seems like languages provide us with mappings between forms and meanings.”

A study by Prof. Amy Finkelstein finds that physicians and their families are less likely to comply with medication guidelines, reports Dennis Thompson for HealthDay. The researchers found that “people tend to adhere to medication guidelines about 54% of the time, while doctors and their families lag about 4 percentage points behind that.”

Research scientist Ryan Hamerly and his team are working to harness “the low power consumption of hybrid optical devices for smart speakers, lightweight drones and even self-driving cars,” reports The Economist. 

Prof. Kripa Varanasi and Vishnu Jayaprakash PhD ’21, MS ’19 have launched AgZen, a company that is trying to reduce pesticide use through the development of additives that allow more pesticide droplets to stick to plants, reports Ian Mount for Fortune. “Globally, farms are spending about $60 billion a year on these pesticides, and our goal is to try to get them to cut that down while still not compromising on pest control,” says Jayaprakash.

Forbes has named Commonwealth Fusion Systems one of the biggest tech innovations and breakthroughs of 2022, reports Bernard Marr. “Commonwealth Fusion Systems is now working with MIT’s Plasma Science and Fusion Center on plans to build a factory that can mass-produce components for the first commercial fusion reactors,” writes Marr.

Researchers at MIT have found that those with an E4 variant display abnormalities in cholesterol metabolism, reports William A. Haseltine for Forbes. “The MIT team suggest that the disruption of cholesterol metabolism could be a fundamental reason why those with the E4 variant are more likely to develop Alzheimer’s disease symptoms,” writes Haseltine.

Financial Times reporter Jonathan Derbyshire spotlights “Life is Hard: How Philosophy Can Help Us Find Our Way” by Prof. Kieran Setiya. “But that doesn’t mean either that ‘Life Is Hard’ is a self-help book, and it’s all the better and more interesting for it,” writes Derbyshire. “Setiya warns readers at the outset that they are not going to find in it ‘five tips for overcoming grief’ or ‘how to succeed without even trying.’”

A team of MIT students developed reconfigurable robots capable of exploring rough terrains on the moon as part of NASA's Breakthrough, Innovative, and Game-changing (BIG) Idea Challenge, reports Alejandra Borunda for National Geographic. The MIT students “figured that once astronauts were on the moon, they’d want to use various types of robots so they designed “‘Lego-like combinations that can be reconfigured,’” the team explained.

Lydia Villa Komaroff PhD ’75 speaks with NPR reporter Emily Kwong about her work in gene editing. Biotechnology and genetic engineering were “enormously impactful,” says Komaroff. “So impactful that molecular biology pretty much disappeared as a field, it has become a tool that is of use in every field of biology and medicine today.”

MIT researchers have developed an ultra-thin solar panel that can adhere to any surface for access to immediate power, reports Jules Suzdaltsev for Mashable. “These ultra-portable panels can make the difference in remote regions where emergencies require more power,” writes Suzdaltsev.

Researchers at MIT have “created a stretchable color-changing material based on how nature often reflects color,” reports Nicole Estaphan for WCVB’s Chronicle. “As you stretch it, these embedded nanostructures change size,” explains graduate student Benjamin Miller, “which in turn changes the color of light that comes back. We are making an elastic, squishy version of the sort of thing you find in nature.”

Researchers at MIT have developed a new ultrathin solar cell that can adhere to different surfaces providing power on the go, reports Clara McCourt for Boston.com. “The new technology surpasses convential solar panels in both size and ability, with 18 times more power per kilogram at one-hundredth the weight,” writes McCourt.

A team of MIT researchers has discovered a new kind of liquid fractal, reports Karmela Padavic-Callaghan for New Scientist. The scientists “were studying how one liquid breaks up into droplets when it is mixed into another and unexpectedly” made the discovery, Padavic-Callaghan explains.

Gizmodo reporter Isaac Schultz writes that researchers from MIT, Caltech and elsewhere have found that “quantum systems can imitate wormholes, theorized shortcuts in spacetime, in that the systems allow the instantaneous transit of information between remote locations.” Grad student Alexander Zlokapa explains that: “We performed a kind of quantum teleportation equivalent to a traversable wormhole in the gravity picture. To do this, we had to simplify the quantum system to the smallest example that preserves gravitational characteristics so we could implement it.”