Scientific American reporter Nic Flemming spotlights research by Prof. Ömer Yilmaz and his team, which explores the impact of fasting on intestinal stem cells. “Both caloric restriction and fasting improved intestinal stem-cell activity and health, but the mechanisms involved are very different,” says Yilmaz.
Using his background in physics, Aaron Leanhardt PhD '03 redesigned the modern baseball bat to “improve the frequency and quality of contact, based on where the batters most frequently hit the ball,” reports Alex Speier for The Boston Globe.
USA Today reporter Steve Gardner spotlights the “torpedo bat” – a baseball bat developed by Aaron Leanhardt PhD '03. The new design moves “more of the wood toward the sweet spot of the bat, where players try to make contact and where the bat will produce optimal results,” explains Gardner.
Prof. David Pritchard speaks with NBC News reporter David K. Li about his former student Aaron Leanhardt PhD '03 and his work developing the “torpedo” baseball bat. “It just takes some outsiders, like Aaron, who has a Ph.D. from MIT and really understands physics and knows what's going on, to be the sort of guy who drives something under the radar and see if it works," says Pritchard.
Aaron Leanhardt PhD '03 has designed a new baseball bat, dubbed the torpedo bat, in which wood is moved “lower down the barrel after the label, and shapes the end a little like a bowling pin,” reports the Associated Press. “At the end of the day it’s about the batter not the bat,” says Leanhardt. “It’s about the hitter and their hitting coaches. I’m happy to always help those guys get a little bit better but ultimately it’s up to them to put good swings and grind it out every day. So, credit to those guys.”
Aaron Leanhardt PhD '03 has developed a new baseball bat that has “moved the fattest part from the end to the area where most contact is made,” reports Steve Henson for The Los Angeles Times.
Aaron Leanhardt PhD '03 speaks with The Athletic reporter Brendan Kuty about his work developing a new “torpedo-like” baseball bat. The bats “are custom-made to player preferences and are designed so that the densest part of the bat is where that particular hitter most often makes contact with the baseball,” writes Kuty. Says Leanhardt of the bat’s design: “It’s just about making the bat as heavy and as fat as possible in the area where you’re trying to do damage on the baseball.”
MIT researchers have observed “Hofstadter’s butterfly” – the quantum theory that proposes “under the right conditions, tiny electrons in a quantum system could produce an energy spectrum composed of fractals” that would resemble a butterfly, reports Gayoung Lee for Scientific American. The discovery, “emerged from the complex quantum dance of electrons sandwiched between two microscopic layers of graphene,” explains Lee. The results “were unexpected [as] the researchers involved weren’t even trying to hatch Hofstadter’s butterfly from its quantum chrysalis.”
A new study by researchers at MIT and elsewhere explores “children’s exploitation of language ‘loopholes’ — instances in which kids technically do what adults ask of them but completely violate the true intent of the request,” reports Charlotte Hu for Scientific American. “Sometimes you don’t want to cooperate, but it might feel risky to outright refuse,” explains former postdoc Sophie Bridgers. “We started to be curious about the strategies [kids] used to handle this tension.”
MIT has been named among the top-performing intuitions in the QS World University Rankings by Subject 2024, reports The Economic Times. MIT ranks “first in 12 subjects, maintaining its stronghold in fields like engineering, technology, and computer science,” explains Economic Times.
Prof. Sara Seager, postdoctoral fellow Iaroslav Iakubivskyi and Claire Isabel Webb PhD '20 have designed Phainoterra, an imaginary planet “with a habitable sulfuric acid-based biochemistry” using “extensive scientific research and cross-checking against known physical precepts,” reports Leslie Katz for Forbes. The creation of Phainoterra is a part of “Proxima Kosmos, a new project that unites scientists, including one from NASA, with designers and sci-fi writers to create a speculative solar system consistent with the laws of astronomy and physics.”
Prof. Richard Binzel speaks with The Naked Scientists host Chris Smith about near-earth objects (NEOs). “It’s the appearance that will distinguish what we call an asteroid and what we call a comet,” explains Binzel. “If it looks like a tiny little star, or star-like, it's an asteroid. But if it's fuzzy, we call it a comet. But generally speaking, they have two different origins. Asteroids tend to come in from the asteroid belt, which is between Mars and Jupiter. And comets tend to come from way out in the far reaches of our Solar System.”
MIT has multiple projects represented in this year’s STAT Madness, a bracket-style competition “highlighting important scientific advances emerging from labs at the nation’s universities, medical schools, and other U.S. research institutions and companies,” reports STAT staff.
Prof. Richard Binzel speaks with Salon reporter Matthew Rosza about his work creating the Torino Impact Hazard Scale, which measures the threat posed by space rocks. Previous measurements expressed “themselves in different ways, and that could be very confusing to the public,” says Binzel. “This was the motivation for finding a common communication system, a common scale that we could put into context any newly discovered object.”
A new study co-authored by Prof. David Rand found that there was a “20 percent reduction in belief in conspiracy theories after participants interacted with a powerful, flexible, personalized GPT-4 Turbo conversation partner,” writes Annie Duke for The Washington Post. “Participants demonstrated increased intentions to ignore or unfollow social media accounts promoting the conspiracies, and significantly increased willingness to ignore or argue against other believers in the conspiracy,” writes Duke. “And the results appear to be durable, holding up in evaluations 10 days and two months later.”