Carnegie Mellon University Mechanical Engineering

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.

Carnegie Mellon University 5000 Forbes Ave. Pittsburgh, PA 15213
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General Physics

Using sound waves to make patterns that never repeat

Mathematicians and engineers at the University of Utah have teamed up to show how ultrasound waves can organize carbon particles in water into a sort of pattern that never repeats. The results, they say, could result in materials ...

Biomedical technology

Tiny wireless implant detects oxygen deep within the body

Engineers at the University of California, Berkeley, have created a tiny wireless implant that can provide real-time measurements of tissue oxygen levels deep underneath the skin. The device, which is smaller than the average ...

Plants & Animals

Social wasps lose face recognition abilities in isolation

Just as humans are challenged from the social isolation caused by the coronavirus pandemic, a new study finds that a solitary lifestyle has profound effects on the brains of a social insect: paper wasps.

Earth Sciences

Reliably measuring whether rivers or lakes run out of air

Wastewater carries large quantities of organic substances into the rivers and lakes, leading to heavy growth of bacteria and oxygen deficiency. Measurement methods have so far been incapable of measuring this organic pollution ...

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