MIT researchers have developed a new battery-free, underwater navigation system, reports Darrell Etherington for TechCrunch. “Ultimately, the system and future versions that are based on the same technology could enable future robotic submarine explorers to better map the ocean floor,” writes Etherington, “and perform all kinds of automated monitoring and sub-sea navigation.”
Forbes reporter Eva Amsen writes about a new study by researchers from the Media Lab that explores how to credit art developed by AI systems. The researches found that “credit for AI-generated art all depends on how we think and talk about the role of AI.”
7 News spotlights how MIT researchers have developed a new wearable sensor that can be used to help people with ALS communicate. “The wearable technology, known as Comfortable Decoders, recognizes tiny facial movements that can help patients communicate simple statements, like ‘I’m hungry’ or ‘I love you.’”
Mashable reporter Emmet Smith spotlights how researchers from the MIT Media Matter Group have demonstrated how “silk can be harvested sustainably, using silkworms as active designers in the spinning of complex structures.”
Verge reporter Kim Lyons writes that a new analysis co-authored by graduate student Dan Calacci finds that an algorithm for a shipping delivery platform has led to reduced payment for workers. The researchers found that “the workers who reported lower wages were making 11 percent less than they did under the previous pay structure.”
Prof. Fadel Adib has created a new underwater device that not only broadcasts and receives sound, but is also powered by sound, reports The Economist. In the future, Adib and his colleagues hope the device could be used to “transmit information about water temperature, acidity and salinity.”
NBC News reporters Lindsay Hoffman and Caroline Kim spotlight graduate student Joy Buolamwini’s work uncovering racial and gender bias in AI systems in a piece highlighting women who are “shattering ceilings, making groundbreaking discoveries, and spreading public awareness during the global pandemic.” Hoffman and Kim note that Buolamwini’s research "helped persuade these companies to put a hold on facial recognition technology until federal regulations were passed.”
Fast Company reporter Mark Wilson spotlights Prof. Ekene Ijeoma’s project, A Counting, which aims to capture audio recordings of the more than 1,300 languages that Americans speak. “The question for A Counting is how we can count to a whole using everyone’s voices to represent,” says Ijeoma, “not just languages, but voices and accents as a way of representing their cultural and ethnic identities.”
Researchers from MIT’s Digital Currency Initiative are teaming up with Boston’s Federal Reserve Bank to build and test a hypothetical central bank digital currency, reports Vipin Bharathan for Forbes.
Writing for New Scientist, Vijaysree Venkatraman spotlights “Coded Bias,” a new documentary that chronicles graduate student Joy Buolamwini’s “journey to uncover racial and sexist bias in face-recognition software and other artificial intelligence systems.”
MIT researchers have developed a new wearable device, called Dormio, that can be used to record and even guide a person’s dreams, reports Mashable. Dormio is aimed at providing “insights into how dreams work and their effect on various things like memory, emotion, creativity.”
Michael Hecht of MIT’s Haystack Observatory speaks with Perry Russom of NECN about MOXIE, a new experimental device that will convert carbon dioxide in the Marian atmosphere into oxygen. Hecht explains that the inspiration for MOXIE lies in how it would be easier, “if we could make that oxygen on Mars and not have to bring this huge honking oxygen tank with us all the way from Earth.”
Prof. Tanja Bosak speaks with Vox reporter Brian Resnick about how Martian materials collected by the Perseverance rover might provide clues about early life forms on Earth. "These [Martian] rocks are older, by half a billion or a billion years, than anything that’s well preserved that we have on Earth,” says Bosak.
Boston Globe reporter Caroline Enos spotlights the contributions of MIT researchers to the Mars 2020 mission, in particular the Mars Oxygen In-Situ Resource Utilization Experiment or MOXIE. “MOXIE could have a big impact on future missions if it is successful,” Enos explains.
Haystack’s Michael Hecht, the principal investigator for the Mars MOXIE experiment, speaks with Max G. Levy of Smithsonian about the challenges involved in developing MOXIE’s oxygen-producing technology. “We want to show we can run [MOXIE] in the daytime, and the nighttime, in the winter, and in the summer, and when it’s dusty out," says Hecht, "in all of the different environments."