The Department of Mechanical Engineering at Carnegie Mellon University is a leader in education and research in advanced manufacturing, bioengineering, computational engineering, energy and the environment, micro/nanoengineering, product design, and robotics. We empower students through hands-on learning, flexibility of course work, and multidisciplinary collaboration to solve real-world problems.
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The heavier an aircraft is, the more fuel it needs to stay in flight. Every single part adds to the total weight of the aircraft, from the wings to the engines to the bolts that hold everything together. The many parts that ...
Engineering
Mar 26, 2019
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29
When you hear the word "ceramics," you may think of the mug you made in pottery class or the vases collecting dust on your grandmother's shelf. While these objects are made up of ceramics, they're only one small part of the ...
Materials Science
Mar 15, 2019
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209
By now, most Americans are well aware of the air pollution created by power plants or heavy vehicle traffic. These sources discharge harmful particulate matter that becomes suspended in the air, creating what's called an ...
Environment
Nov 30, 2018
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79
In late September 2017, Hurricane Maria devastated Puerto Rico. Shortly after the hurricane hit, more than 90 percent of the US territory lacked access to electricity. Even three months later, half of the island still did ...
Environment
Nov 16, 2018
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18
In electronics, solder is used to connect two parts together. As a bridge, one of its most important functions is to transfer heat away from critical electronic components and toward the heat sink, which uses air or water ...
Nanophysics
Aug 02, 2018
2
113
Many natural organisms have the ability to repair themselves. Now, manufactured machines will be able to mimic this property. In findings published this week in Nature Materials, researchers at Carnegie Mellon University ...
Materials Science
May 21, 2018
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325
Spiderman has it figured out.
Polymers
Apr 25, 2018
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179
Electrically conductive films that are optically transparent have a central role in a wide range of electronics applications, from touch screens and video displays to photovoltaics. These conductors function as invisible ...
Materials Science
Feb 12, 2018
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305
Every day, roughly 100 billion new cells are created inside the human body. These cells join trillions of older cells to form the tissues and organs we rely on to stay alive. Sometimes when a cell is created, a mutation occurs ...
Biochemistry
Feb 04, 2018
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301
Rahul Panat and a team of researchers from CMU, WSU, and UT-El Paso have developed a new 3-D printing technique for manufacturing strain gauges that breaks the Poisson Ratio by 40%.
General Physics
Jan 10, 2018
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306
