School of Engineering

Researchers at MIT have developed an “AI-powered tool that scans scientific literature and over 1 million rock samples to identify materials that can partially replace cement in concrete,” reports Samanatha Hindman for Yahoo! News. The new system could “change how we build cities forever,” says Hindman. “The system sorts materials based on their physical and chemical properties, narrowing them down by how well they hold concrete together when mixed with water (hydraulic reactivity) and how they strengthen it over time (pozzolanicity).” 

Researchers at MIT have developed “a new imaging technique that could allow quality control robots in warehouses to peer into closed boxes,” reports Chris Young for Interesting Engineering. “Using this new technology, robots could peer into a cardboard shipping box and see that the handle of a mug is broken, for example,” explains Young. “This new method could revolutionize warehouse quality control and streamline the shipping and delivery process.”  

MIT spinoff Commonwealth Fusion System has made its first direct corporate power purchase agreement with Google, reports Timothy Gardner for Reuters. Google plans to buy 200 megawatts of fusion power from Commonwealth Fusion Systems’ first grid-scale fusion power plant in Chesterfield County, Virginia.

Researchers at MIT have developed a new atmospheric water harvester that eventually could be used to supply safe drinking water worldwide, reports Sarah Bregel for Fast Company. The device is “about the size of a standard window” and made from “hydrogel, a material that absorbs water, and lithium salts that can store water molecules,” explains Bregel. 

Forbes contributor Tanya Fileva spotlights how MIT CSAIL researchers have developed a system called Air-Guardian, an “AI-enabled copilot that monitors a pilot’s gaze and intervenes when their attention is lacking.” Fileva notes that “in tests, the system ‘reduced the risk level of flights and increased the success rate of navigating to target points’—demonstrating how AI copilots can enhance safety by assisting with real-time decision-making.”

Prof. Ryan Williams has published a new proof that explores computational complexity and flips the script on years of assumptions about the trade-offs between computation space and time, reports Max Springer for Scientific American. Williams found that “any problem can be transformed into one you can solve by cleverly reusing space, deftly cramming the necessary information into just a square-root number of bits,” Springer explains. “This progress is unbelievable,” says Mahdi Cheraghchi of the University of Michigan. “Before this result, there were problems you could solve in a certain amount of time, but many thought you couldn’t do so with such little space.” 

Graduate student Alex Kachkine has developed a new technique that “uses AI-generated polymer films to physically restore damaged paintings in hours,” reports Benj Edwards for Ars Technica. “Kachkine's method works by printing a transparent ‘mask’ containing thousands of precisely color-matched regions that conservators can apply directly to an original artwork,” explains Edwards. “Unlike traditional restoration, which permanently alters the painting, these masks can reportedly be removed whenever needed. So it's a reversible process that does not permanently change a painting.” 

American Kahan spotlights Prof. Anantha Chandrakasan, MIT’s chief innovation and strategy office and dean of MIT’s School of Engineering, who was recently named the Institute’s new provost. “As Chandrakasan prepares to guide MIT through this evolving landscape, he remains grounded in the principles that have shaped his career: excellence, innovation, and collaboration,” writes American Kahan. 

Researchers at MIT have developed a new HIV vaccine that could offer “strong protection with just one injection,” reports Ian Randall for Newsweek. “The vaccine includes two ‘adjuvants’—materials that help stimulate the immune system response,” explains Randall. “In the experiments, the dual-adjuvant vaccine was found to produce a wider diversity of antibodies to protect against an HIV protein than with either single adjuvant or none at all.” 

The Press Trust of India spotlights how Anantha Chandrakasan, dean of the MIT School of Engineering and MIT’s chief innovation and strategy officer, has been named the Institute’s new provost. In announcing Chandrakasan’s new role, President Sally Kornbluth noted that he “brings to this post an exceptional record of shaping and leading important innovations for the Institute.” 

Prof. Anantha Chandrakasan, MIT’s chief innovation and strategy officer and dean of MIT’s School of Engineering, has been named the Institute’s new provost, reports The Hindu. “As MIT’s chief academic officer, Prof. Chandrakasan will focus on three overarching priorities: understanding institutional needs and strategic financial planning, attracting and retaining top talent, and supporting cross-cutting research, education, and entrepreneurship programming.”

MIT researchers have developed a new “window-sized device that can convert vapor from air into safe drinking water using hydrogel,” reports Matthew Burgos for designboom. “With the invention, the MIT engineers want to make it easier for people to produce clean drinking water in places where there’s no river, lake, or well,” Burgos explains, “and where the only source accessible to them that can be converted into water is air.”

MIT researchers have developed a power-free, water-collecting device that extracted a glass of clean water from the air in Death Valley, California, suggesting that “the device could provide the vital resource to arid regions,” reports Alex Wilkins for New Scientist.“Because the design of this device is quite a compact structure, we believe that an even larger area of the device can supply the drinking water for a household for daily consumption,” explains Prof. Xuanhe Zhao.

Guardian reporter Ian Sample highlights how graduate student Alex Kachkine has developed a new approach to restoring age-damaged artwork in hours. “The technique draws on artificial intelligence and other computer tools to create a digital reconstruction of the damaged painting,” explains Sample. “This is then printed on to a transparent polymer sheet that is carefully laid over the work.” 

Graduate student Alex Kachkine speaks with Nature reporter Amanda Heidt about his work developing a new restoration method for restoring damaged artwork. The method uses “digital tools to create a ‘mask’ of pigments that can be printed and varnished onto damaged paintings,” explains Heidt. The method “reduces both the cost and time associated with art restoration and could one day give new life to many of the paintings held in institutional collections — perhaps as many as 70% — that remain hidden from public view owing to damage.”