The Naked Scientist podcaster Verner Viisainen spotlights how MIT researchers studied vector-based navigation in humans. “What we discovered is actually that we don’t follow the shortest path but actually follow a different kind of optimization criteria which is based on angular deviation,” says Prof. Carlo Ratti.
Popular Science reporter Charlotte Hu writes that MIT researchers have simulated an environment in which socially-aware robots are able to choose whether they want to help or hinder one another, as part of an effort to help improve human-robot interactions. “If you look at the vast majority of what someone says during their day, it has to do with what other [people] want, what they think, getting what that person wants out of another [person],” explains research scientist Andrei Barbu. “And if you want to get to the point where you have a robot inside someone’s home, understanding social interactions is incredibly important.”
Wired reporter Sarah Scoles spotlights how graduate students Thomas Abitante and Rachel Bellisle, both Draper Scholars, are developing new spacesuits and muscle toning devices that could help keep astronauts healthy while in space. “We need to make sure they're as healthy as possible,” says Abitante. “But we can't really add more exercise. So what else can we add?”
Climate Now host Ozak Esu speaks with Senior Research Engineer Howard Herzog about the origins and mechanics of carbon capture technology. “The primary method today is what we call scrubbing. And it could be either chemical or physical scrubbing depending on the concentration,” says Herzog.
MIT researchers have developed a new machine learning system that can help robots learn to perform certain social interactions, reports Brian Heater for TechCrunch. “Researchers conducted tests in a simulated environment, to develop what they deemed ‘realistic and predictable’ interactions between robots,” writes Heater. “In the simulation, one robot watches another perform a task, attempts to determine the goal and then either attempts to help or hamper it in that task.”
WCVB reporter Jessica Brown shares the story of Heather Walker, vice president of public relations for the Boston Celtics, who is currently enrolled in a MIT glioblastoma research study. The team of MIT researchers are examining “the tumor’s DNA, looking for gene mutations and abnormal proteins that make it unique,” says Brown. “With that information, the group designs a custom vaccine that trains the body’s immune system to recognize the cancerous cells and attack them.”
Sloan graduate student Haiyi Zhang and Wellesley College Prof. Courtney Coile are conducting an ongoing research effort to understand how the pandemic changed retirement, writes Washington Post reporter Andrew Van Dam. “They found that workers were less likely to retire if they could work from home. However, they didn’t see evidence that local coronavirus outbreaks nor the local job market had an effect on early retirements,” writes Van Dam.
WCVB reporter Maria Stephanos shares the experience of Heather Walker, vice president of public relations for the Boston Celtics, who is enrolled in an MIT glioblastoma research study. Walker’s family and friends have created the Heather Walker Fund for Glioblastoma Research at Dana Farber, where “all the money raised will go to supporting a glioblastoma research study at MIT [that is] using immunotherapy and personalized vaccines,” says Stephanos.
Forbes contributor Bruce Y. Lee writes that MIT researchers have found that lack of sleep can affect a person’s gait and that catching up on sleep can improve gait control for those who are chronically sleep deprived. Lee writes that the findings demonstrate how, “lack of sleep may affect your ability to move your body and navigate in subtle ways.”
A new study by MIT researchers finds that Covid-19 may impact the inner ear, affecting hearing and balance, reports Robert Preidt for HealthDay News. “Their results suggest that the SARS-CoV-2 virus can infect the inner ear, specifically hair cells that are crucial for hearing and balance,” writes Preidt. “To a lesser degree, the coronavirus can infect Schwann cells, which insulate neurons.”
Quanta Magazine reporter Thomas Lewton spotlights Prof. Janet Conrad’s work on MiniBooNE, a neutrino particle detector that was in operation from 2002 until 2019.
Axios reporter Alison Snyder writes that a new study by MIT researchers demonstrates how AI algorithms could provide insight into the human brain’s processing abilities. The researchers found “Predicting the next word someone might say — like AI algorithms now do when you search the internet or text a friend — may be a key part of the human brain's ability to process language,” writes Snyder.
Financial Times reporter Tom Wilson writes that researchers from MIT and Commonwealth Fusion Systems (CFS) have successfully demonstrated the use of a high-temperature superconductor, which engineers believe can allow for a more compact fusion power plant. “It’s the type of technology innovation that you know shows up every once in a while in a given field,” CFS chief executive, Bob Mumgaard, tells Wilson.
New York Times opinion writer Peter Coy spotlights Prof. Nancy Leveson’s research into accident prevention. Coy writes that Leveson’s approach “doesn’t focus on identifying individual faulty components or singling out blundering people. Instead she looks at how accidents can be caused by unforeseen interactions between various components of a complex system.”
Gizmodo reporter Tom McKay explores a new report co-authored by Prof. Antoinette Schoar and Igor Makarov of the London School of Economics, which reveals that 10,000 individual investors control one-third of the Bitcoins in circulation. This “inherent concentration makes Bitcoin susceptible to systemic risk and also implies that the majority of the gains from further adoption are likely to fall disproportionately to a small set of participants,” the researchers explain.