Prof. Robert Langer speaks with Kathryn Nave of Wired about the future of drug delivery. Langer explains that a problem facing medical professionals is that many drugs are not taken regularly or as prescribed, and describes how he is developing a “long-acting pill that you could swallow to release the right drug dosage for weeks.”
In an article for The Boston Globe Magazine about how the 2016 presidential election has been a source of anxiety for people around the country, James Sullivan highlights graduate student Maimuna Majumder’s research on post-election stress. “What we’re finding is that stress is not just limited to people that are liberal,” says Majumder. “It is all-encompassing.”
A new drug delivery system developed by MIT researchers may help eradicate malaria and could boost medication adherence, writes Rachel Zimmerman for WBUR’s Bostonomix. "People don't take their medicines and this might be a way, someday, for Alzheimer's patients to have much better treatments and people with mental health diseases to have much better treatments," says Prof. Langer.
MIT researchers have devised a capsule that can deliver medications over extended periods of time, and could be useful in halting the spread of malaria. The Economist notes that the device could be a “useful addition to the armory being deployed against malaria. And that, alone, could save many lives a year.”
Bob Tedeschi writes for STAT that MIT researchers have developed a device that can remain in the stomach for up to two weeks, gradually releasing medication. “The capsule represents the latest effort to solve a major flaw in drug delivery,” Tedeschi explains. “Because the human stomach clears its contents multiple times daily, pill takers must dose themselves frequently.”
MIT researchers have developed a new drug delivery capsule that can deliver medication over extended periods of time, reports Claire Maldarelli for Popular Science. Once in the stomach, the capsule opens into a star shape, which “prevents the pill from leaving the stomach and entering the small intestine.”
Researchers at MIT have developed a slow-release drug capsule that can last two weeks in a person’s stomach, writes Jamie Ducharme for Boston Magazine. “The capsule was tested for use in malaria prevention, but the researchers behind it say it could be used for virtually any condition that requires regular oral medication,” Ducharme explains.
Reuters reporter Kate Kelland writes that MIT researchers have created a new drug-delivery capsule that can stay in the stomach for up to two weeks after being swallowed. The star-shaped device could be “a powerful weapon in fighting malaria, HIV and other diseases where successful treatment depends on repeated doses of medicine.”
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.”
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.”
CSAIL researchers have a developed a system that can predict human emotions by using wireless signals to monitor breathing and heartbeats, writes Edd Gent in a Scientific American article. "The idea is that you can enable machines to recognize our emotions so they can interact with us at much deeper levels," says graduate student Fadel Adib.
MIT researchers have identified a region of the brain responsible for forming habits, reports Anil Ananthaswamy for New Scientist. The researchers found that when performing an action, the prefrontal cortex, communicates with the striatum. “Over time, input from the prefrontal circuits fades, to be replaced by loops linking the striatum to the sensorimotor cortex,” Ananthaswamy explains.
CSAIL researcher have created a device that uses changes in heart beat and breathing to detect emotions, writes Forbes’ Kevin Murnane. The heart of the system,” writes Murnane, “is the algorithm that extracts the heartbeat from the RF signal. It’s an impressive achievement that solves a difficult problem.”
A device created by CSAIL researchers can detect emotions by wirelessly measuring heartbeats, according to the Associated Press. The device is “87 percent accurate in using heartrate and what it’s already learned about a person to recognize joy, pleasure, sadness or anger.”
CSAIL researchers have developed a device that can determine a person’s mood using wireless signals, write Jordan Graham and Donna Goodison for The Boston Herald. “We view this work as the next step in helping develop computers that can better understand us at an emotional level,” explains Mingmin Zhao.