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3-D-printed structures shrink when heated

expanding. Engineers from MIT, the University of Southern California, and elsewhere are now adding to this ... mechanical engineering at MIT, has manufactured tiny, star-shaped structures out of interconnected beams, or ... include former MIT postdoc Qi Ge, along with lead author Qiming Wang of the University of Southern ...

https://meche.mit.edu/news-media/3-d-printed-structures-shrink-when-heated

Movable microplatform floats on a sea of droplets

friction. A new approach developed by researchers at MIT could offer a new way of making movable parts with ... Physics Letters, co-authored by Daniel Preston, an MIT graduate student; Evelyn Wang, the Gail E. Kendall ... Associate Professor of Mechanical Engineering; and five others.   Preston explains that the new system could ...

https://meche.mit.edu/news-media/movable-microplatform-floats-sea-droplets

Mapping the effects of crystal defects

MIT has been able to learn important details about how those interactions work, which could inform ... Engineering head Professor Gang Chen, the late Institute Professor Emerita Mildred Dresselhaus, and five ... unsolved. Now, the MIT team has found a new mathematical approach to analyzing such systems, using a new ...

https://meche.mit.edu/news-media/mapping-effects-crystal-defects

Julien Barber: Protecting magnets and the environment

a first-year graduate student in the Department of Mechanical Engineering at MIT, is describing Winnipeg, ... surprising, then, that he is currently keeping things cool at the MIT Plasma Science and Fusion Center (PSFC), ... MIT grad student Julien Barber. "Fusion fits the bill of a global remedy for both energy needs ...

https://meche.mit.edu/news-media/julien-barber-protecting-magnets-and-environment

Getting a charge out of water droplets

Last year, MIT researchers discovered that when water droplets spontaneously jump away from ... devices. The new findings, by postdoc Nenad Miljkovic, associate professor of mechanical engineering Evelyn ... mechanical engineering at Boston University who was not involved in this research, says, “This work provides ...

https://meche.mit.edu/news-media/getting-charge-out-water-droplets

Rogue Wave Ahead

developed by MIT engineers may give sailors a 2-3 minute warning of an incoming rogue wave, providing them ... Engineering at MIT. “We have a range of possibilities, and we can say that this will be a dangerous wave, and ... Jennifer Chu | MIT News Office sapsis@MIT.EDU Horizontal Themis Sapsis developed a new prediction tool that ...

https://meche.mit.edu/news-media/rogue-wave-ahead

Course 2.678: Electronics for Mechanical Systems

Mechanical Engineering curriculum, you’d be hard-pressed to choose anything other than “hands-on.” The ... but there are others that are focusing on the interface between mechanical engineering and other ... engineering fields. One of them is Professor Derek Rowell’s 2.678: Electronics for Mechanical Systems, which ...

https://meche.mit.edu/news-media/course-2678-electronics-mechanical-systems

No more blackouts?

professor of mechanical engineering at MIT. “In the end, it is a step toward lower-cost microgrids that can ... reason, engineers have typically designed microgrids in simple, centralized configurations with thick ... — a conservative measure that increases a microgrid’s reliability but comes with a significant cost. Now engineers ...

https://meche.mit.edu/news-media/no-more-blackouts

Researchers solve mystery of how gas bubbles form in liquid

Engineering Professor of Teaching Innovation Gareth McKinley, and MIT Professor Ruben Juanes. The key to ... typically a much more random process. Now, a study by researchers at MIT and Princeton University shows that ... a paper by MIT graduate Amir Pahlavan PhD ’18, Professor Howard Stone of Princeton, MIT School of ...

https://meche.mit.edu/news-media/researchers-solve-mystery-how-gas-bubbles-form-liquid

Turning extreme heat into large-scale energy storage

through metal pipes. Fourth Power, founded by MIT Professor Asegun Henry SM ’06, PhD ’09, is turning these ... costs.” A career in heat Henry earned his master’s and PhD degrees from MIT before working in faculty ... positions at Georgia Tech and MIT. As a professor at both schools, his research has focused on thermal ...

https://meche.mit.edu/news-media/turning-extreme-heat-large-scale-energy-storage

Separating finely mixed oil and water

ecosystems. But MIT researchers have discovered a new, inexpensive way of getting the two fluids apart again. ... journal Scientific Reports by MIT professor Kripa Varanasi, graduate student Brian Solomon, and postdoc M. ... cloudy appearance. Anish Tuteja, an assistant professor of materials science and engineering at the ...

https://meche.mit.edu/news-media/separating-finely-mixed-oil-and-water

Imaging technique removes the effect of water in underwater scenes

(ICRA). Their study co-author is John Leonard, professor of mechanical engineering at MIT. Aquatic optics ... color of objects in the ocean without imaging them at close range. Now a team from MIT and the Woods ... 3D models of an underwater scene,” says MIT graduate student Daniel Yang. The researchers applied ...

https://meche.mit.edu/news-media/imaging-technique-removes-effect-water-underwater-scenes-0

Communications Requirements and Guidelines

pages: libguides.mit.edu Mechanical Engineering Citations Virtual Reference Collection ... Communications Requirements and Guidelines Engineering work is critically dependent upon ... communication skills. Engineers must be able to explain their ideas and designs clearly and succinctly to their ...

https://meche.mit.edu/education/undergraduate/comm-guidelines

Talking Shop: Professor Steven Dubowsky

Mechanical Engineering and the Department of Aeronautics and Astronautics at MIT, and serves as director of ... Alissa Mariello Mallinson | Department of Mechanical Engineering orange International dubowsky@mit ... clean water systems for challenging field environments. He is a registered Professional Engineer in the ...

https://meche.mit.edu/news-media/talking-shop-professor-steven-dubowsky

SMART launches new Wearable Imaging for Transforming Elderly Care research group

interim director of SMART, who is also an MIT professor of biological engineering and electrical ... environmental engineering at MIT; Joseph Sung, senior vice president of health and life sciences at NTU ... vision to reality, the  Singapore-MIT Alliance for Research and Technology (SMART), MIT’s research ...

https://meche.mit.edu/news-media/smart-launches-new-wearable-imaging-transforming-elderly-care-research-group