Reporting for Scientific American, Cynthia Graber examines how MIT researchers have developed a battery coating that reduces the risk of injury if swallowed. Inside the coating, “microparticles of conductive metal are suspended in an insulating layer,” Graber explains.
BBC News reporter Jonathan Webb writes that researchers from MIT have created child-safe batteries by developing a coating that allows batteries to conduct electricity only when squeezed. The “pressure-sensitive design makes use of a property called quantum tunneling, which is also used in touch pads and screens,” writes Webb.
Alison Bruzek of NPR reports that MIT researchers have developed a shield that can prevent the electrical currents in a battery from damaging the esophagus. The material used to create the shield is already commercially available, NPR reports, making the coating a cheap solution to the issue of children swallowing batteries.
A system developed by Prof. Alfredo Alexander-Katz allows microscopic devices to navigate a cell’s surface, reports Alissa Zhu for Popular Science. “Doctors could use them to provide real-time updates on internal structures or distribute drugs to specific targets within a body.”
Elvira Palomo reports for EFE on new findings from a team of MIT researchers that indicates the Mars One colonization plans are flawed. "Our current technological level does not make such a mission possible," explains graduate student Sydney Do.
Steve Brown of WBUR features the Department of Aeronautics and Astronautics’ centennial symposium. Brown reports that during a panel discussion featuring Apollo-era astronauts, the group “took part in a spirited discussion on the future of space exploration.”
David Weinberg of Marketplace reports that MIT researchers have developed a formula for concrete that reduces its greenhouse-gas emissions. Dr. Roland Pellenq explains that to make a “greener” cement, researchers examined concrete’s properties at the “sub-micron or big-nano level.”
Melissa Malamut of Boston Magazine writes that MIT and MGH are forming a new partnership aimed at tackling challenges in clinical medicine. The new collaboration will address three specific areas: disease diagnosis, the prevention and treatment of infectious and autoimmune diseases, and the diagnosis and treatment of major neurodegenerative and psychiatric diseases.
Jeff Foust of Space News writes that President Barack Obama has nominated MIT Professor Dava Newman to become the next deputy administrator of NASA. "Dava will add a unique perspective to the agency and a fresh look at the space program at a critical time,” said Lori Garver, former deputy administrator of NASA.
Boston Magazine reporter Steve Annear writes about how MIT engineers have published a new study showing that the Mars One colonization plans are not feasible without the development of additional technology.
Atlantic reporter Cari Romm reports on how MIT researchers have devised an alternative drug-delivery method: A pill covered with tiny needles. The researchers plan to improve their current design by creating a “fully biodegradable version of the pill.”
New Scientist reporter Paul Marks examines new findings from a team of MIT researchers who have assessed the Mars One colonization plans. The researchers found that “if crop growth provides 100 per cent of the settlement's food, the system will produce unsafe oxygen levels in the habitat," says graduate student Sydney Do.
Robert J. Szczerba of Forbes reports on how cameras are changing health care, featuring new work from researchers at the MIT Computer Science and Artificial Intelligence Lab. The researchers are developing a new technique to measure heart rate via subtle head movements, Szczerba writes.
Forbes reporter Bill Tucker writes about battery innovation, highlighting a liquid battery system developed by MIT researchers. The proposed system would operate at dramatically lower temperatures and would allow renewable energy sources to compete with conventional power plants, reports Tucker.
The Guardian reports on the new study from a team of MIT engineers examining the Mars One colonization plans. The team found that plans to grow crops in the settlers’ habitat would produce unsafe levels of oxygen, creating a fire risk.