MIT engineers have developed a new system that helps pesticides adhere more effectively to plant leaves, allowing farmers to use fewer chemicals without sacrificing crop protection, reports Michigan Farm News. The new technology “adds a thin coating around droplets as they are being sprayed onto a field, increasing the stickiness of pesticides by as much as a hundredfold.”
24M, an MIT startup, has been named to Fast Company’s list of the most innovative companies in the energy space for 2025, reports Alex Pasternack. The company “has been developing a portfolio of battery technologies designed to make batteries that are safer, cheaper, cleaner, and longer-lasting,” explains Pasternack. “Its technologies include a semisolid electrode for conventional and novel battery chemistries, which gives the battery more energy density and requires fewer materials, and a unique separator that monitors the cell and helps prevent the aberrations that cause shorts and fires.”
MIT scientists have developed a new programmable fiber that can be stitched into clothing to help monitor the wearer’s health, reports Stephen Beech for FOX 28 News. “The gear has been tested by U.S. Army and Navy personnel during a month-long winter research mission to the Arctic,” Beech notes.
MIT engineers have manufactured a programmable computer fiber that can be woven into clothing and used to help monitor the wearer’s vital signs, reports Jennifer Ouellette for Ars Technica. “The long-term objective is incorporating fiber computers into apparel that can sense and respond to changes in the surrounding environment and individual physiology,” Ouellette notes.
New Scientist reporter Alex Wilkins spotlights how MIT researchers have created a “computer that can be stitched into clothes, made from chips that are connected in a thread of copper and elastic fiber.” U.S. Army and Navy members will be testing the use of the fiber computer to help monitor health conditions and prevent injury during a monthlong mission to the Arctic. Prof. Yoel Fink explains: “We’re getting very close to a point where we could write apps for fabrics and begin to monitor our health and do all kinds of things that a phone, frankly, cannot do.”
In a letter to The Guardian, Research Scientist Florian Metzler, Research Affiliate Matt Lilley and their colleagues highlight the important advancements being made in cold fusion research. “Cold fusion could result in spectacular technologies. But we are convinced that the way forward requires rigorous, open-source scientific investigation, not more claims,” they write. “In many ways, cold fusion’s time has come. Advances in theory and experiment have made the LENR field eminently actionable.”
Prof. Jeffrey Grossman speaks with NBC Boston’s Carla Rojo about his new class, “Coffee Matters: Using the Breakerspace to Make the Perfect Cup,” which explores the science behind the perfect cup of joe. The course combines chemistry and coffee science to provide students “a hands-on experience to fuel their curiosity.”
Boston Globe reporter Adelaide Parker spotlights “Coffee Matters: Using the Breakerspace to Make the Perfect Cup,” a new course Prof. Jeffrey Grossman brewed up to provide students a hands-on experience with materials science in action. “The role of understanding materials … is broader than just our department,” explains Grossman. “You need physics and biology and chemistry to understand materials and how to make them, and then all these other engineering disciplines to do the engineering.” He envisions the Department of Materials Science and Engineering’s new Breakerspace lab as somewhere students from all majors can “get excited about understanding materials.”
MIT Profs. Angela Belcher, Emery Brown, Paula Hammond and Feng Zhang have been honored with National Medals of Science and Technology, reports Michael T. Neitzel for Forbes. Additionally, R. Lawrence Edwards '76 received a National Medal of Science and Noubar Afeyan PhD '87, a member of the MIT Corporation, accepted a National Medal on behalf of Moderna. The recipients have been awarded “the nation’s highest honors for exemplary achievements and leadership in science and technology,” explains Neitzel.
Researchers at MIT have developed a “new type of transistor using semiconductor nanowires made up of gallium antimonide and iridium arsenide,” reports Alex Knapp for Forbes. “The transistors were designed to take advantage of a property called quantum tunneling to move electricity through transistors,” explains Knapp.
Researchers at MIT have demonstrated “fully 3D-printed semiconductor-free resettable fuses,” reports Jesse Allen for Semiconductor Engineering. “The researchers plan to further develop the technology to print fully functional electronics and aim to fabricate a working magnetic motor using only extrusion 3D printing,” writes Allen.
Prof. Admir Masic speaks with New York Times reporter Amos Zeeberg about his research studying the benefits of lime clasts – a material used in ancient Roman infrastructure. According to Masic’s research, “these lime clasts were actually reservoirs of calcium that helped fill in cracks, making the concrete self-healing,” writes Zeeberg. “As cracks formed, water would seep in and dissolve the calcium in the lime, which then formed solid calcium carbonate, essentially creating new rock that filled in the crack.”
Seonghoon Woo PhD '15, Jongwon Choi PhD '17, Young Suk Jo SM '13, PhD '16, and Hyunho Kim SM '14, PhD '18 have co-founded Amogy – a startup company that is using ammonia produced by renewable energy as a carbon-free way to fuel a tugboat, report Jennifer McDermott and Michael Hill for The Associated Press. “Without solving the problem, it’s not going to be possible to make the planet sustainable,” says Woo. “I don’t think this is the problem of the next generation. This is a really big problem for our generation.”
Forbes reporter Amy Feldman spotlights the work of Prof. Yet-Ming Chiang, who has used his materials science research to “build an array of companies in areas like batteries, green cement and critical minerals that could really help mitigate the climate crisis.” Feldman notes that “as the climate crisis has become increasingly urgent, Yet-Ming Chiang’s ability to spin out companies from his research offers hope.”
WBUR’s Erin Trahan highlights how the MIT Museum will be presenting selections from the Woods Hole Film Festival with “monthly titles that broadly encompass ‘science on screen.’” Trahan notes that on “Oct. 26, the MIT Glass Lab co-presents a documentary about a master Italian glass blower, ‘Sono Lino.’ Erik Demaine, MIT professor of computer science, and Peter Houk, MIT instructor and artistic director of the Glass Lab, will introduce the film.”