Metrology
Carlos Jones/ORNL, U.S. Department of Energy
ORNL researchers have found a way to double the tensile strength of carbon-fiber composites by reinforcing the material with a thin layer of PAN nanofibers. A human hair is approximately 100 times wider than one of these fibers.
Streamlining the transition from scan to CAD involves selecting the right tool set for reverse engineering. However, many software platforms force product designers to switch between multiple tools, disrupting their workflow and increasing the risk of errors. Furthermore, some advanced scan-to-…
Humanetics is the world’s largest manufacturer of anthropomorphic test devices (ATDs), commonly known as crash test dummies. The group has more than 1,000 employees across 21 facilities located around the world, with global corporate headquarters in Farmington Hills, Michigan.
Humanetics…
When manufacturing tolerances shrink to the micron, and part geometries become increasingly complex, the margin for measurement error disappears. In this space—where even thermal drift or mechanical vibration can invalidate results—motion control becomes not just a component but a cornerstone of…
A team from MIT Lincoln Laboratory has built and demonstrated wide-band selective propagation radar (WiSPR), a system capable of seeing out various distances at millimeter-wave (mmWave or MMW) frequencies. Typically, these high frequencies, which range from 30 to 300 gigahertz (GHz), are…
Imagine what life would be like without GPS, something you use all the time without thinking about where it came from.
NIST’s atomic clock research helped bring us GPS, which has had more than $1 trillion dollars in economic impact.
This is just one of the many scientific…
Robert “Bob” Hettich has spent much of his career at the U.S. Department of Energy’s Oak Ridge National Laboratory (ORNL) demonstrating how high-performance analytical measurements, in particular mass spectrometry, can yield remarkable insights into the mysteries of tiny microbes and their…
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