Media Lab

Prof. Pat Pataranutaporn speaks with The Guardian reporter Andrew Gregory about the lack of safety warnings and disclaimers in AI overviews, specifically in AI-generated health materials. “The absence of disclaimers when users are initially served medical information creates several critical dangers,” says Pataranutaporn. “Disclaimers serve as a crucial intervention point. They disrupt this automatic trust and prompt users to engage more critically with the information they receive.”

Graduate student Clarke Cyrus and his colleagues have developed “the Anemoia Device,” a physical machine that “uses a generative AI model to analyze an archival photograph, describe it in a short sentence, and, following the user’s own inputs, convert that description into a unique fragrance,” reports Grace Snelling for Fast Company. “Generative AI usually starts with a blank prompt,” says Clarke. “The dials replace that with a physical, easy-to-understand grammar. You’re not trying to ‘say the right thing’ to an algorithm, it’s more akin to tuning an instrument." 

Writing for The Atlantic, Prof. Deb Roy explores the impact of chatbots on language and learning development. “The ordinary forces that tether speech to consequence—social sanction, legal penalty, reputational loss—presuppose a continuous agent whose future can be made worse by what they say,” writes Roy. “With LLMs, there is no such locus. …When the speaker is an LLM, the human stakes that ordinarily anchor speech have nowhere to attach.” 

Researchers at MIT have developed a wearable breast cancer ultrasound device that could be used to detect breast cancer earlier, reports Amerigo Allegretto for AuntMinnie.com. “The device can image as deep as 15 cm into breast tissue and can image the entire breast from two or three locations,” explains Allegretto. “The team described the technology as an end-to-end system ultrasound architecture consisting of a novel sparse array geometry and a codesigned data acquisition system.” 

Ahead of Superbowl Sunday, Forbes reporter Sandy Carter highlights a study by MIT researchers that identifies the factors needed to make an effective team. “What they found challenged many assumptions,” explains Carter. “First, team intelligence wasn’t about average IQ or brilliance of the smartest person in the room. It depended on three factors: How socially attuned the team members were to one another, whether conversations were shared rather than dominated by a few voices, and the presence of women in the group.”

Researchers at MIT have developed microscopic devices that “can travel autonomously through the blood and provide electrical stimulation to precise brain regions,” and could one day be used to treat brain diseases, mental illness, or other parts of the body, reports Zoe Kriegler for Medical Design & Outsourcing. The development of microscopic wireless electronic devices (SWEDs) could “eliminate the need for brain surgery in some cases, decreasing the risk to the patient and the expense of the procedure by hundreds of thousands of dollars,” Kriegler explains. 

Prof. Deblina Sarkar speaks with Forbes reporter William A. Haseltine about her work developing “circulatronics,” microscopic electronics devices that could one day be used to help treat brain diseases. “What we have developed are tiny electronic devices that can travel through body fluids and autonomously find their target regions, with no external guidance or imaging,” explains Sarkar. “They provide very precise electrical stimulation of neurons without the need for surgery.” 

A new report co-authored by Prof. Dava Newman and Lindy Elkins-Tanton '87, SM '87, PhD '02 explores the highest-priority science objectives for the first human missions to Mars, reports Eric Berger for Ars Technica. “We’re searching for life on Mars. The answer to the question ‘are we alone’ is always going to be ‘maybe,’ unless it becomes yes,” explains Newman. 

Prof. Karrie Karahalios has been named to Fast Company’s 2025 “AI 20” list for her work empowering individuals and communities to take a stand against algorithmic overreach, reports Mark Sullivan for Fast Company. “As we build these systems, and they seem to be permeating our society right now, one of my big goals is not to ignore human intuition and not to have people give up agency,” says Karahalios. 

Matt Carey MBA '17 and Greg Charvat, a former visiting researcher at the MIT Media Lab, co-founded TeraDAR, a startup that has developed advanced sensor technology that can see through various weather conditions that often confuse existing car sensors, reports Aaron Pressman for The Boston Globe. “We’re going to the last part of the electromagnetic spectrum that no one has ever been able to build a product at before,” explains Carey. “And instead of being able to see through your hand like an X-ray, we can see through rain and snow and dust and fog.”

CNN spotlights how MIT researchers have developed a new ultrasonic device that can extract clean drinking water from moisture in the atmosphere. “This method is much faster, we’re talking minutes instead of hours, compared to the old way,“ CNN explains. The new device “could be a game-changer in desert conditions, and for communities around the world that don’t have reliable access to drinking water.” 

Prof. Hugh Herr speaks with Bloomberg Businessweek Daily host Carol Massar and Tim Stenovec about his work creating bionic limbs that combine human physiology with electromechanics. “I really realized how limited the current prosthetic technology was and I dedicated my life as a young man to really advance the field and enable extraordinary technology that will allow people to do what they want again, to move again and have the bodies that they seek," says Herr. 

Prof. Pat Pataranutaporn speaks with The Guardian reporter Madeleine Aggeler about the impact of AI on human relationships. “If you converse more and more with the AI instead of going to talk to your parents or your friends, the social fabric degrades,” says Pataranutaporn. “You will not develop the skills to go and talk to real humans.” 

Prof. Laura Lewis speaks with Quanta Magazine reporter Yasemin Saplakoglu about her quest to better understand how the brain transitions to sleep. “Our brains can really rapidly transform us from being aware of our environments to being unconscious, or even experiencing things that aren’t there,” said Lewis. “This raises deeply fascinating questions about our human experience.”

Prof. Deblina Sarkar speaks with Bloomberg Businessweek Daily reporters Carol Massar and David Gura about her work using microscopic technology to treat and identify health issues. We are building “tiny nanoelectronics chips which can seamlessly integrate with our body and brain,” says Sarkar. “This can diagnose disease or treat diseases which even drugs cannot fix.”