Aeronautical and astronautical engineering

Researchers involved with the NASA New Horizons mission have uncovered evidence that an ocean of ice water lies beneath Pluto’s heart-shaped basin, reports Irene Klotz for Reuters. Prof. Richard Binzel explains that the findings show that “nature is more creative than we are able to imagine, which is why we go and explore."

Boston Globe reporter Olivia Quintana writes that the NASA New Horizons team, which includes MIT researchers, has collected data that suggests there is a slushy ocean of ice water beneath Pluto’s surface. “I think the big picture is that this is telling us that Pluto is much more complicated, much more fascinating than we ever imagined,” explains Prof. Richard Binzel. 

Wall Street Journal reporter Robert Lee Hotz writes that MIT engineers have developed a flexible airplane wing that could improve a plane’s fuel consumption by improving the wing’s aerodynamics. Hotz explains that the wing’s “elastic airfoil can morph continuously to reduce drag, increase stall angle, and reduce vibration control flutter.”

Dr. Mallika Marshall reports for CBS Boston that MIT researchers have created a robot that helps maternity nurses make scheduling and placement decisions. “What we found was that the suggestions of the robot were accepted 90 percent of the time, which was very exciting for us,” explains Prof. Julie Shah.

MIT has been named the top university in the world in the latest QS World University Rankings, reports Nick Morrison for Forbes. This is the fifth consecutive year that MIT has earned the number one spot in the QS rankings. 

Matt Juul writes for Boston Magazine that a team of MIT students and alumni are competing in the Red Bull Flutag competition, which challenges participants to develop human-piloted gliders. Alumnus Mike Tomovich explains that the MIT team was motivated to compete by a desire to share their “passion for engineering and inspiring the next generation of engineers.”

MIT alumna Ashley Smith speaks with Boston Globe reporter Marisa Dellato about the team she is leading in the upcoming Red Bull Flutag competition. “I’ve been looking for things to do outside work that will help push me as a person, like facing my fear of heights and learning a new skill,” says Smith. 

Gabrielle DiBenedetto writes for Boston Magazine that researchers from MIT CSAIL have developed a robot that can help nurses schedule tasks. DiBenedetto writes that the robot “learns how to perform the scheduling job similarly to how a human would: through observation.”

Space.com reporter Samantha Mathewson writes that MIT researchers have developed a vibrating boot to help astronauts avoid obstacles. Prof. Leia Stirling explains that she hopes the boot will make astronauts “more confident and efficient during extravehicular activities and may decrease their injury risk due to trips and falls.”

Researchers from MIT and Ford are collaborating on a new project to measure pedestrian traffic and predict the need for on-demand shuttle services, reports Kirsten Korosec for Fortune.  The researchers hope to use the data they collect to predict demand for shuttles, and then "routing those vehicles to areas where they’re needed most at the corresponding times.”

Samantha Cole writes for Popular Science that researchers from MIT’s Department of Aeronautics and Astronautics are developing boots that pulse and vibrate to warn the wearer of nearby obstacles. Cole explains that the researchers see the technology “as valuable not only for space walks, but for firefighters, the elderly, or those with compromised sensory systems.” 

Boston.com reporter Sanjay Salomon writes about how “Duckietown,” a model city developed by MIT researchers, could help make self-driving cars a reality. “We realized if you scale down autonomous driving to something very small there’s lots of research to do on a smaller scale with none of the logistical challenges of real autonomous vehicle research,” explains postdoc Liam Paull. 

Popular Science reporter Christine Jun writes that the MIT team has unveiled the pod they developed to compete in the SpaceX Hyperloop competition. Jun explains that the MIT team’s pod is “8 feet long, weighs 500 pounds, and is expected to reach speeds up to 230 miles per hour with an acceleration of 2.4 Gs.”

Writing for Scientific American, Larry Greenemeier explores the pod the MIT Hyperloop team developed to compete in the upcoming SpaceX Hyperloop competition. “One of the most interesting parts of the Hyperloop is the attempt to go significantly faster than any other type of land travel,” says MIT team member and graduate student Greg Monahan. 

In this video, Dave Lee reports for the BBC News from the MIT Hyperloop team’s unveiling event, during which the team revealed the prototype pod they designed for the SpaceX Hyperloop competition. Lee explains that the MIT team developed a “droplet-shaped pod [that] uses magnets to lift itself off the aluminum track, reducing friction.”