Joseph Coughlin, director of the MIT AgeLab, writes for Forbes about how a person’s zip code can impact their retirement planning. “Most of us think where we’ll live in retirement is answered by where we live now,” writes Coughlin. “That is, we choose to age in place and stay put. However, as we age, our needs, desires, health conditions, social connections, and more will change. This can often create a disconnect between what works now and what will work later on.”
Researchers at MIT have developed a new type of autonomous drone that uses advanced neural networks to fly, reports Tony Ho Tran for The Daily Beast. “The new design allows the drone to make better decisions when flying through completely new environments,” writes Tran, “and could have future applications in self-driving cars, search and rescue operations, wildlife monitoring, or even diagnosing medical issues.”
Popular Science reporter Jamie Dickman writes that using liquid neural networks, MIT researchers have “trained a drone to identify and navigate toward objects in varying environments.” Dickman notes that: “These robust networks enable the drone to adapt in real-time, even after initial training, allowing it to identify a target object despite changes in their environment.”
Researchers from MIT and elsewhere published a paper exploring the abilities of language models and how they differ from those of humans, reports Will Knight for Wired. Prof. Josh Tenenbaum says “GPT-4 is remarkable but quite different from human intelligence in a number of ways,” writes Knight. “It lacks the kind of motivation that is crucial to the human mind.”
Writing for MarketWatch, Joseph Coughlin, director of the MIT AgeLab, discusses the importance of ensuring that retirees have access to quality healthcare. “Given demographic shifts in the medical profession as well as healthcare-industry restructuring, understanding where, and from whom, you will be accessing quality personal care that fits your unique health conditions, just when you most need it most, must now be part of an overall longevity plan that extends well beyond money,” writes Coughlin.
Prof. David Singer speaks with Bloomberg reporter Max Abelson about banking crises. “The recipe for stability is to have well-capitalized, risk-averse banks,” says Singer. “But banks won’t naturally gravitate toward such behavior. They need thorough and steady regulation that doesn’t ease up when the economy is humming.”
Prof. John Fernandez speaks with New York Times reporter Somini Sengupta about how to reduce the climate footprints of homes and office buildings, recommending creating airtight structures, switching to cleaner heating sources, using more environmentally-friendly building materials, and retrofitting existing homes and offices. “It’s going to be a lot easier to reduce carbon emissions in the built environment than almost everything else,” explains Fernandez.
A new study by MIT scientists uncovers how male sandgrouse are able to soak up large amounts of water in their feathers and carry it over long distances to their chicks, reports Forbes. The researchers found that “when wetted, the coiled portions of the sandgrouse feather barbules unwind and rotate so they end up perpendicular to the vane. This creates a dense forest of fibers that can hold water through capillary action.”
Postdoctoral Scholar Michelle Kunimoto speaks with BBC CrowdScience presenter Marnie Chesterton about the transit technique used to find distant worlds. “The idea behind the transit method is, as a planet is passing in front of a star as it orbits, it will block a small portion of that star’s light,” explains Kunimoto. “So if we are measuring the brightness of our star with the telescope, we can look for these temporary decreases in the brightness of stars over time.”
In a new study, researchers at MIT showed that they “were able to interfere with an enzyme typically found to be overactive in the brains of Alzheimer’s patients,” reports Alex Mitchell for The New York Post. After using a peptide to treat the overactive enzyme, they found that “the peptide shows protective effects against loss of neurons and also appears to be able to rescue some of the behavior deficits,” says Prof. Li-Huei Tsai.
Lt. Col. Jasmin Moghbeli ‘05 will be commanding the SpaceX Crew 7 mission to the International Space Station (ISS), reports Jennifer McLogan. Moghbeli returned to her elementary school to share her journey with students.
Research scientist Bryan Reimer co-authored a real-world study on human driving behavior, reports Junko Yoshida for The Ojo-Yoshida Report. The study “provides a window on actual driver behavior associated with system-initiated transitions of control under real-world, naturalistic driving conditions,” says Reimer.
Quanta Magazine reporter Jordana Cepelewicz spotlights graduate students Ashwin Sah and Mehtaab Sawhney for their work proving the existence of special objects called “subspace designs.” Sah and Sawhney have “proved the existence of objects whose existence is not at all obvious,” said Prof. David Conlon of the California Institute of Technology. “They’re producing high-quality research at a rate where I can’t even blink.”
NBC Boston highlights the work of the Officer Sean A. Collier Memorial Fund, an organization set up in his memory by Officer Collier’s family that raises “funds to help young athletes and the families of fallen officers,” reports Monica Madeja. “I think he’d be thrilled,” says retired MIT Police Sgt. Rich Sullivan, who was Collier’s boss at the department and helps run the fund. “[Sean] was big into donating and giving back to people, and I think he’d be beside himself to see what we’ve done for him.”
Virginia Norwood ’47, an aerospace pioneer who designed and championed the scanner used to map and study the earth from space, has died at 96, reports Dylan Loeb McClain for The New York Times. Using her invention, the Landsat Satellite program has been able to capture images of the planet that provide “powerful visual evidence of climate change, deforestation and other shifts affecting the planet’s well-being,” writes McClain.