Prof. Nathaniel Hendren speaks with Wall Street Journal reporter Rachel Wolfe about the evolution of economic mobility in the United States. “It’s still a coin flip whether or not you’ll earn more than your parents, but mobility probably hit a record low in the early 2020s,” says Hendren.
A team of MIT researchers discovered a hard limit for the “spooky” phenomenon known as quantum entanglement, reports Ben Brubaker for Quanta Magazine. The researchers found that quantum entanglement does not weaken as temperatures increase, but rather it vanishes above specific temperatures, a behavior dubbed the “sudden death” of entanglement. “It’s a very, very strong statement,” says Prof. Soonwon Choi of the findings. “I was very impressed.”
Prof. Thomas Kochan speaks with Boston Globe reporter Dana Gerber to reflect on the impact of 2014 Market Basket protests. Kochan, who co-authored a case study about the protests, says “it’s still the most unprecedented worker action that we’ve seen in our century. We’ve never seen a non-union group take action in support of their CEO, and hold that solidarity — from the executives to the clerks to the truck drivers — for six weeks. And to get the support of the customers was a remarkable achievement.”
Researchers at MIT have uncovered a possible reason why legal documents can be so difficult to read, finding that “convoluted legalese often acts as a way to convey authority,” reports Joe Berkowitz for Fast Company. The researchers “tested whether nonlawyers would end up using legalese if asked to write legal documents,” explains Berkowitz. “In the end, all subjects wrote their laws with complex, center-embedded clauses.”
Writing for The Boston Globe, President Emeritus L. Rafael Reif makes the case that “without strong research universities and the scientific and technological advances they discover and invent, the United States could not possibly keep up with China.” He emphasizes that “punishing universities financially for their failings — real and imagined — would be counterproductive. If anything, the China challenge demands that universities do more than they are already doing — and that they have the resources to do so.”
Researchers at MIT have developed “a publicly available database, culled from reports, journals, and other documents to shed light on the risks AI experts are disclosing through paper, reports, and other documents,” reports Jon McKendrick for Forbes. “These benchmarked risks will help develop a greater understanding the risks versus rewards of this new force entering the business landscape,” writes McKendrick.
Writing for The Hill, graduate student Shomik Verma explores the potential impact of the Climate Superfund Act, a bill that would require “fossil fuel companies who have emitted more than 1 billion tons over the past 20 years to pay into a superfund for their climate damages.” “With the saturated field of climate policies nowadays, this unique bill has the potential to be truly impactful,” writes Verma. “We need to make sure it is.”
Researchers at MIT have found that the use of legalese in writing “to assert authority over those less versed in such language,” reports Noor Al-Sibai for Futurism. “By studying this cryptic take on the English language, the researchers are hoping to make legal documents much easier to read in the future,” explains Al-Sibai.
A new study led by researchers at MIT suggests that fasting and then refeeding stimulates cell regeneration in the intestines, reports Katharine Lang for Medical News Today. However, notes Lang, researchers also found that fasting “carries the risk of stimulating the formation of intestinal tumors.”
Prof. Christoph Kehle and his colleagues have demonstrated “that there is nothing in our known laws of physics to prevent the formation of an extremal black hole,” reports Steve Nadis for Quanta Magazine. The mathematical proof is “beautiful, technically innovative and physically surprising,” says Princeton University Professor Mihalis Dafermos. It hints at a potentially richer and more varied universe in which “extremal black holes could be out there astrophysically.”
Prof. Ömer Yilmaz and his colleagues have discovered the potential health benefits and consequences of fasting, reports Max Kozlov for Nature. “There is so much emphasis on fasting and how long to be fasting that we’ve kind of overlooked this whole other side of the equation: what is going on in the refed state,” says Yilmaz.
Researchers at MIT and elsewhere have discovered an exoplanet that “is 50% larger than Jupiter and as fluffy as cotton candy,” reports Aylin Woodward for The Wall Street Journal. “Basically, for over 15 years now, the astronomy community has been puzzled by a category of gas giants that are bigger than what they should be given their mass,” explains Prof. Julien de Wit.
MIT researchers have discovered how fasting impacts the regenerative abilities of intestinal stem cells, reports Ed Cara for Gizmodo. “The major finding of our current study is that refeeding after fasting is a distinct state from fasting itself,” explain Prof. Ömer Yilmaz and postdocs Shinya Imada and Saleh Khawaled. “Post-fasting refeeding augments the ability of intestinal stem cells to, for example, repair the intestine after injury.”
Researchers at MIT have developed tiny batteries capable of powering cell-sized robots that can “execute tasks as varied as targeting drug delivery inside the human body to checking pipelines for gas leaks,” reports Brian Heater for TechCrunch. “Despite the barely visible size, the researchers say the batteries can generate up to 1 volt, which can be used to power a sensor, circuit or even a moving actuator.”
A new database of AI risks has been developed by MIT researchers in an effort to help guide organizations as they begin using AI technologies, reports Will Knight for Wired. “Many organizations are still pretty early in that process of adopting AI,” meaning they need guidance on the possible perils, says Research Scientist Neil Thompson, director of the FutureTech project.