Prof. Marzyeh Ghassemi speaks with Yahoo News reporter Rebecca Corey about the benefits and risks posed by the use of AI tools in health care. “I think the problem is when you try to naively replace humans with AI in health care settings, you get really poor results,” says Ghassemi. “You should be looking at it as an augmentation tool, not as a replacement tool.”
Prof. Kevin Esvelt and his students have found that language-generating AI models could make it easier to create pandemic potential pathogens, reports Kelsey Piper for Vox.
Herbert Kalmus ‘03 and former MIT Prof. Daniel Frost Comstock ‘04 co-founded Technicolor, the company that helped bring color to the movies. Boston Globe correspondent Scott Kirsner notes that the company’s name was “an homage to MIT, which publishes a yearbook called Technique.” Kirsner adds that Technicolor engineers “had to develop their own cameras, shooting and lighting techniques on set, film processing, and add-ons to the movie projector... Technicolor became one of the giants of 20th-century Hollywood.”
Postdoc Josh Borrow and his colleagues used simulations to explore how early-universe galaxies born inside alternative dark matter halos start out, and what happens as they grow, reports Lyndie Chiou for Scientific American. “The simulations also revealed a new discovery: a connection between alternative dark matter types and starbursts, periods of extremely rapid star formation inside a galaxy.”
Researchers at MIT have showed that “they could induce people to dream about a particular subject and that doing so helped them become more creative,” writes F.D. Flam for Bloomberg. “The findings should remind us that the line between productivity and resting is blurry — especially in creative endeavors,” writes Flam.
Financial Times reporter Andrew Hill highlights Prof. Zeynep Ton’s new book “The Case for Good Jobs: How Great Companies Bring Dignity, Pay, and Meaning to Everyone’s Work” in a roundup of his best books of the year thus far. “Ton has assembled a hard-to-dispute argument that better and better-paid jobs contribute to a virtuous circle of greater competitiveness, productivity and, above all, worker dignity and wellbeing,” writes Hill.
MIT researchers have found that when enhanced with salt, a rubbery hydrogel commonly found in diapers can absorb record amounts of moisture from the air, reports Andrew Paul for Popular Science. “Across a wide variety of humidity conditions, the team’s enhanced hydrogel could swell and absorb impressive amounts of air moisture without leaking,” Paul notes.
MIT researchers have developed a new compact, lightweight design for a 1-megawatt electrical motor that “could open the door to electrifying much larger aircraft,” reports Ed Gent for IEEE Spectrum. “The majority of CO2 is produced by twin and single-aisle aircraft which require large amounts of power and onboard energy, thus megawatt-class electrical machines are needed to power commercial airliners,” says Prof. Zoltán Spakovszky. “Realizing such machines at 1 MW is a key stepping stone to larger machines and power levels.”
Prof. Carlo Ratti writes for Nikkei Asia about the importance of world expositions. “We do not need expos to showcase products across the world, but we do need them as playful, experimental sandboxes for testing ideas and trialing concepts,” writes Ratti. “Putting the focus on innovation would not require wholesale reinvention, but instead a re-emphasis on an element that has been part of expos since the beginning.”
Boston Globe reporter Hiawatha Bray spotlights Cleana, a startup launched by engineers from MIT and BU that is developing “a new kind of toilet seat that raises or lowers itself to avoid unwelcome splashes, or to prevent objects from falling accidentally into the bowl.” Bray explains that “the company’s engineers created a semi-automatic seat that must first be raised or lowered by the user. This action powers up a pneumatic system with a built-in timer that waits about 30 seconds and then raises or lowers the seat, depending on the application.”
Writing for The Boston Globe, Prof. Carlo Ratti emphasizes that in the wake of the Covid-19 pandemic “urban areas need to fundamentally reweave their fabric to thrive in the era of flexible work: That means ending homogeneous zoning, promoting mixed-use developments, converting some offices into housing, and giving more space to arts and culture. We should recognize that the fundamental attraction of urban areas is the pleasure they provide to their residents — and that the affordability of housing needs to be seriously tackled.”
MIT researchers and an undergraduate class found that chatbots could be prompted to suggest pandemic pathogens, including specific information not commonly known among experts, reports Ryan Health for Axios. The MIT researchers recommend "pre-release evaluations of LLMs by third parties, curating training datasets to remove harmful concepts, and verifiably screening all DNA generated by synthesis providers or used by contract research organizations."
A study by MIT researchers shows that “workers have cost employers a 25% tax rate, while the rate of software and equipment has stood around 5%,” write Diego Areas Munhoz and Samantha Handler for Bloomberg. “This lopsidedness in tax code gives employers more reason to invest in automating goods like machines and computer software instead of workers.”
Writing for The Conversation, postdoc Ziv Epstein SM ’19, PhD ’23, graduate student Robert Mahari and Jessica Fjeld of Harvard Law School explore how the use of generative AI will impact creative work. “The ways in which existing laws are interpreted or reformed – and whether generative AI is appropriately treated as the tool it is – will have real consequences for the future of creative expression,” the authors note.
Sean Liu ‘10, MNG ’10 showcased his baking skills as a contestant on “The Great American Baking Show,” reports Jana Rossi for Village Life. “Liu described his recipes as having an Asian influence, an ‘East meets West with a little twist,’ and said he walked away a much more confident baker and thinks about recipes differently,” writes Rossi.