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mechanical and materials engineering

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Master of Science

Master of Science in Mechanical Engineering

WPI's MS in Mechanical Engineering deepens your expertise in thermal syst

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NBC Boston
Making Your Gas Go Farther

Professor and department head of materials and mechanical engineering, Robert Hyers, speaks with NBC Boston about 5 ways drivers can increase fuel efficiency as they hit the road this summer. 

BBC
Your bad habits are destroying your charging cables

Robert Hyers, head of the mechanical and materials engineering department, offers a technical explanation to a problem most of us have encountered-- a broken charging cable. "On a microscopic level, bending beyond the elastic range makes the bonds between the atoms break and reform as they shift positions. You get this accumulation of defects called dislocations where the atoms don't line up, like wrinkles in a rug."

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