MIT researchers have developed a star-shaped, drug-delivery device that can stay in the stomach for up to two weeks, gradually releasing medication, reports Melissa Healy for The Los Angeles Times. The researchers believe the device could be useful in “delivering a wide range of medications for diseases in which patient non-adherence is a problem.”
Hal Hodson writes for New Scientist that MIT researchers have developed a system that allows virtual reality headsets to operate wirelessly. To solve the problem posed by sending vast amounts of data wirelessly, the researchers used a “different wireless technology called millimeter wave (mmWave), which is in a higher band of the frequency spectrum to that used by Wi-Fi.”
Straits Times reporter Nadia Chevroulet writes that researchers from MIT and the Singapore-MIT Alliance for Research and Technology (SMART) have uncovered how certain bacteria evade the body’s defenses. The findings could provide “new ways to counter tuberculosis, and possibly a new generation of drugs to battle antibiotic resistance.”
Boston Globe reporter Priyanka Dayal McCluskey writes that researchers from the Broad Institute and IBM are joining forces to examine why many cancer patients become resistant to drugs. The researchers hope this new effort could “help doctors prescribe more effective combinations of drugs for cancer patients.”
Graduate student Maimuna Majumder writes for Wired about her research examining how the 2016 presidential election impacted the mental health of people in different states around the U.S. Majumder and her colleagues found that while susceptibility varies across groups, the presidential campaign, “has likely had adverse effects on the mental health and wellbeing of American citizens.”
MIT researchers have developed a software system that allows scooters, cars and golf carts to operate autonomously, writes Dyllan Furness of Digital Trends. Prof. Daniela Rus explains that the system works both indoors and outdoors and “provides an end-to-end solution starting with the home or hospital room all the way to the destination.”
Writing for The New York Times, David Leonhardt highlights a study by MIT researchers that examines the effectiveness of charter schools. Prof. Joshua Angrist explains that the study found that “relative to other things that social scientists and education policy people have tried to boost performance — class sizes, tracking, new buildings — these schools are producing spectacular gains.”
Scientists at MIT have developed spinach plants that can detect and alert people about explosives, reports Matthew Gunther for Scientific American. Grad student Min Hao Wong explains that plants are good sensors as “through the transpiration process, plants draw up water and other analytes from the ground, and can accumulate even trace levels of analytes within [their] tissues.”
Wall Street Journal reporter Robert Lee Hotz writes that MIT engineers have developed a flexible airplane wing that could improve a plane’s fuel consumption by improving the wing’s aerodynamics. Hotz explains that the wing’s “elastic airfoil can morph continuously to reduce drag, increase stall angle, and reduce vibration control flutter.”
In a letter to The Boston Globe, graduate student Elizabeth Setren writes about her study examining whether charter schools can help benefit special education and English-language learners. Setren writes that her findings “paint a picture of impressive gains and increased inclusion for special-education students and English-language learners at Boston charters.”
CBS News reporter Brian Mastroianni writes that MIT researchers have engineered spinach plants to serve as sensors by embedding the leaves with carbon nanotubes. Mastroianni explains that the researchers feel this work shows that “plants could ultimately serve as great collaborators in helping people better understand the environment around them.”
The Washington Post’s Karin Brulliard writes that MIT researchers have found that like health care costs for humans, the cost of health care spending on pets is rising. Brulliard explains that the researchers found it was “‘noteworthy’ that the parallels between the two systems exist even though insurance and government regulation…are less prevalent in pet health care.”
A study by MIT researchers finds that people who sweat during a low-pressure tasks performed better in stressful conditions than those who didn’t sweat, writes Martha of Money. “Our hypothesis is that the people who were getting a little bit stressed in the calibration [initial] round were getting mentally prepared to do the task,” says Prof. Tauhid Zaman.
Washington Post reporter Sarah Kaplan writes that MIT researchers have developed bionic spinach plants that can detect explosives. Kaplan explains that the researchers were able to “turn plants into bomb-sniffing machines with the help of tiny cylinders of carbon that can detect ‘nitroaromatics’ — chemical compounds often used in explosives.”
Kate Samuelson writes for TIME that MIT engineers have created a method for turning spinach plants into bomb detectors that can wirelessly transmit warning signals. The research "opens the door to the use of wild-type plants for infrared communication in wide areas, and real-time monitoring of environments,” explains Samuelson.