Vox reporter Emily Stewart writes that a working paper co-authored by MIT researchers finds that companies that benefited from recent tax cuts were more likely to announce new benefits for workers. Stewart writes that the researchers found, “companies with larger expected tax savings were likelier to announce a boost for workers. So were companies with political action committees that donate to Republicans more than Democrats.”
MIT researchers have developed a remote-controlled ingestible capsule that can be operated by a user’s smartphone, reports the Xinhua news agency. “The researchers envisioned that this type of sensor could be used to diagnose early signs of disease and then respond with the appropriate medication,” Xinhua explains.
Inside Science reporter Yuen Yiu writes that MIT researchers have developed a new technique for producing nanoscale structures using a 3-D printing method that shrinks objects. Yiu explains that the new technique operates by “first creating a bigger structure inside of a gel, then shrinking the gel, which brings the structure down to one-thousandth the volume of the original.”
Prof. Donald Sadoway speaks with CBC News reporter Paul Hunter about his work developing a rechargeable battery that is big enough to power an entire neighborhood, and uses liquid metals and molten salt. Hunter writes that “Sadoway's invention is radically different from anything else in the market.”
HealthDay News reporter E.J. Mundell writes that MIT researchers have developed an ingestible capsule that can be used to monitor health a patient’s health. “The capsule could deliver drugs as well as sense the condition of its surroundings in the gut, including infections or allergic reactions,” Mundell explains.
Prof. Pablo Jarillo-Herrero’s discovery that when graphene is rotated to a “magic angle” it can act as a high-temperature superconductor has been named the Physics World 2018 Breakthrough of the Year. Physics World reporter Hamish Johnston writes that the “discovery led to the development of ‘twistronics’, which is a new and very promising technique for adjusting the electronic properties of graphene.”
MIT researchers have developed a new method to shrink 3-D printed objects, reports Douglas Heaven for New Scientist. The technique can be used to create a wide variety of shapes using different materials. “In the 1970s hobbyists built their own computers at home,” explains Prof. Edward Boyden. “Maybe people can now make their own chips.”
Scientific American reporter Gary Stix highlights a study by researchers from the MIT Media Lab that examines the “underlying dynamics of collective attention and memory, traced as a bi-exponential curve (a steep drop followed by a slow decline over time).”
MIT researchers have engineered wasp venom to kill bacteria, reports Chukwuma Muanya for The Guardian. The researchers found that the altered peptides wiped out the antibiotic-resistant bacteria Pseudomonas aeruginosa within four days.
Provost Martin Schmidt and SHASS Dean Melissa Nobles speak with Wall Street Journal reporter Sara Castellanos about MIT’s efforts to advance the study of AI and its ethical and societal implications through the MIT Stephen A. Schwarzman College of Computing. Schmidt says this work “requires a deep partnership between the technologists and the humanists.”
Prof. Erik Brynjolfsson speaks with Gizmodo reporter Brian Merchant about the 2018 AI Index report, which examines trends in the field of AI. Brynjolfsson says that when it comes to the impact of automation on the labor market, “developing countries are likely to be the hardest hit—they are the ones that depend most on low wages to compete in manufacturing.”
Fast Company reporter Katharine Schwab writes that researchers from the MIT Senseable City Lab have developed a new interactive tool, called Escape, that allows users to map flight costs to any destination in the world. Escape’s “design is meant to help narrow down countless destinations as you plan your next getaway.”
Boston Globe reporter Jessie Scanlon spotlights Prof. Regina Barzilay’s work developing machine learning systems that can identify patients at risk of developing breast cancer. Barzilay is creating “software that aims to teach a computer to analyze mammogram images more effectively than the human eye can and to catch signs of cancer in its earliest phases.”
Forbes reporter Fiona McMillan writes that MIT researchers have engineered an anti-bacterial peptide found in wasp venom in an effort to create a new antibiotic. McMillan writes that the researchers, “gained new insight into which structural attributes work best, either alone or in combination. In this way, they were able to tweak the peptide’s structure to obtain optimal function.”
MIT researchers have found that it’s easy to reidentify anonymized data compiled in massive datasets, reports Kelsey Campbell-Dollaghan for Fast Company. The findings show that urban planners, tech companies and designers, “who stand to learn so much from these big urban datasets,” writes Campbell-Dollaghan, “need to be careful about whether all that data could be combined to deanonymize it.”