Boston Globe reporter Martin Finucane writes that MIT researchers have developed sensors that can track dopamine levels in the brain. The sensors could eventually be used to monitor “Parkinson’s patients who receive a treatment called deep brain stimulation,” Finucane explains, adding that the sensors could “help deliver the stimulation only when it’s needed.”
TechRepublic reporter Nick Heath writes about Julia 1.0, a programming language created by MIT researchers. “The breadth of Julia's capabilities and ability to spread workloads across hundreds of thousands of processing cores have led to its use for everything from machine learning to large-scale supercomputer simulation,” writes Heath.
New Yorker contributor Judith Thurman visits the lab of Dr. Ev Fedorenko, an alumna and research affiliate at MIT, who is studying the science of language. Fedorenko explains that she is focused on exploring, “how do I get a thought from my mind into yours? We begin by asking how language fits into the broader architecture of the mind.”
CNN reporter Don Lincoln writes that MIT researchers have discovered that it is possible to break a strand of dry spaghetti in two. Lincoln explains that the findings have applications "beyond making dinner. The calculations apply more generally to determining the crack formation of other rod-like structures, like poles used in pole vaulting and other engineering situations.”
Researchers from MIT and Brigham and Women’s Hospital have found that cellular changes lead to chronic sinus inflammation, reports Allen Cone for UPI. Cone explains that the findings could also “help patients with chronic inflammatory diseases of barrier tissues, such as asthma, eczema, and inflammatory bowel disease.”
By analyzing thousands of human cells and creating a cellular map of human barrier tissue, MIT researchers have identified the mechanism that may cause chronic allergic inflammation in the sinus, according to Xinhua News Agency. The findings could have “implications on treatment of other chronic inflammatory diseases of barrier tissues, such as asthma, eczema, and inflammatory bowel disease.”
Molly Webster of WNYC’s Radiolab visits the Picower Institute to learn more about how researchers are investigating new techniques that might eventually be used to treat Alzheimer’s disease. Prof. Li-Huei Tsai speaks about her group’s work using flickering light to reduce the beta amyloid plaque found in Alzheimer’s patients, and graduate student Dheeraj Roy discusses his work recovering memories with light.
Gizmodo reporter Ryan Mandelbaum writes that by studying ancient quasars, MIT scientists have uncovered evidence supporting quantum entanglement, the concept that two particles can become linked despite their distance in space and time. “We’ve outsourced randomness to the furthest quarters of the universe, tens of billions of light years away,” says Prof. David Kaiser.
Space.com reporter Chelsea Gohd writes that MIT researchers have used the light emitted by two ancient quasars to provide evidence of quantum entanglement, the theory that two particles can become linked across space and time. The researchers used ancient quasars to see if, “the correlation between particles can be explained by classical mechanics stemming from earlier than 600 years ago.”
Writing for Motherboard, Daniel Oberhaus highlights how MIT researchers have used light emitted by quasars billions of years ago to confirm the existence of quantum entanglement. Oberhaus explains that the findings suggest entanglement occurs “because if it didn’t exist the universe would somehow have to have ‘known’ 7.8 billion years ago that these MIT scientists would perform these experiments in 2018.”
MIT researchers have discovered hundreds of galaxies that were hidden by light being emitted from a supermassive black hole, reports Kasandra Brabaw for Space.com. “The black hole, a type known as a quasar, sits 2.4 billion light-years from Earth and is so bright that astronomers have assumed it was alone in its area of space for decades,” Brabaw explains.
FOX News reporter James Rogers writes that MIT researchers have detected a new galaxy cluster that had been obscured by the bright light emitted from a supermassive black hole. “Located just 2.4 billion light-years from Earth, the cluster consists of hundreds of individual galaxies,” Rogers explains.
Graduate student Vishal Patil speaks with NPR’s Rebecca Hersher about his work determining how to snap dry spaghetti in two. Patil found that, “when you twist it, you don't have to bend it as much before it breaks. When there's less bending in it, the snap-back — as the spaghetti tries to become a straight rod again — is weakened, so that no more fractures can occur.”
Using mathematical modeling, a mechanical fracture device and a camera, MIT researchers found that dry spaghetti can be split into two pieces, reports Allyson Chiu for The Washington Post. The findings could be applied to studying fracturing, explains graduate student Vishal Patil, who notes that, “there’s still a lot to be discovered about fracture control, and this is an example of fracture control.”
TODAY reporter Alessandra Bulow speaks with Prof. Jörn Dunkel about how he and his colleagues figured out how to snap a strand of spaghetti without it shattering into many pieces. Bulow notes that the noodles must be bent and twisted at the same time, and “you have to twist really strongly,” explains Dunkel.