Aeronautical and astronautical engineering

MIT engineers have “developed an algorithm that shows the relationship between luggage weight and fuel consumption,” writes Heather Hansman for Popular Science. The researchers found that reducing each person’s luggage by 11 pounds would save one percent of fuel consumption.

MIT engineers have examined the feasibility of the Mars One colonization plans and found that new technologies will be necessary for human survival on Mars, writes Lucy Draper for Newsweek. “[W]e do think it’s not really feasible under the assumptions they’ve made,” says Professor Oliver De Weck.

Wired reporter Kyle Vanhemert writes about the next-generation space suit Professor Dava Newman is designing to give astronauts greater mobility.  The suit, a “form-fitting ‘soft exoskeleton’,” would serve as a “second-skin suit” for astronauts, Newman explains. 

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. 

Nidhi Subbaraman of BetaBoston writes about the symposium held in honor of the 100th anniversary of the MIT Department of Aeronautics and Astronautics, highlighting SpaceX CEO Elon Musk’s talk. Musk said that investment in becoming a “multi-planet” species is crucial to the future of humanity.

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.”

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. 

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.

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. 

Los Angeles Times reporter Deborah Netburn writes about how MIT engineers have analyzed the feasibility of the Mars One colonization plans. "The claim they make is that no new technology is required for their mission," says graduate student Syndey Do. "Our numbers show that is not feasible."

Rafi Letzter of Popular Science writes that a team of MIT researchers has published a study debunking Mars One’s plan to establish the first human colony on Mars by 2025. The team found that “without dramatic improvements in equipment life, the space colonists, who would have no way to return to Earth, could starve to death,” writes Letzter. 

An MIT study indicates that plans for settling on Mars could put colonists in danger of starvation, reports Thor Benson for UPI. "Our habitation simulations revealed that crop growth, if large enough to provide 100% of the settlement's food, will produce unsafe oxygen levels in the habitat,” the researchers explain. 

Huffington Post reporter Thomas Tamblyn writes that a team of MIT scientists has found that the Mars One colonization plans are flawed. The researchers found that Mars colonists are unlikely to survive as the production of crops will over saturate the living environment with oxygen, Tamblyn writes. 

Melissa Malamut of Boston Magazine writes that a team of MIT researchers has developed a new scaling law to estimate the risk of blast-induced traumatic brain injury. The new method could be useful in helping the military develop more protective helmets and in diagnosing traumatic brain injury, Malamut reports.