Engineering

Team 3-D-prints first truly microfluidic 'lab on a chipl devices

Researchers at BYU are the first to 3D-print a viable microfluidic device small enough to be effective at a scale much less than 100 micrometers. Microfluidic devices are tiny chips that can sort out disease biomarkers, cells ...

Engineering

Using machine vision for 3-D printing

Researchers from Carnegie Mellon University's College of Engineering have developed machine vision technology that can autonomously identify and sort metal 3-D printing powder types with an accuracy of more than 95 percent—more ...

Engineering

Fabrication technology in the fourth dimension

Scientists use the term 4-D printing to refer to the simple production of objects that can transform their shape at different times. Researchers at ETH Zurich have now taken this approach one major step further by developing ...

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