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Gaithersburg

IARPA MATERIAL Program

The goal of the IARPA MATERIAL (Machine Translation for English Retrieval of Information in Any Language) program is to develop methods to...

DTSA-II – Pushing the limits of energy dispersive X-ray spectrometry

Since its introduction in 2008, NIST DTSA-II has become an important tool for charting the outer limits of the abilities of energy dispersive X-ray spectrometry to make accurate and precise measurements of material composition. With tools for simulating and quantifying electron-excited X-ray spectra, NIST DTSA-II has been used to challenge the primacy of the long-established technique of wavelength dispersive X-ray spectrometry. This challenge has inspired people to rethink the design of the electron microprobe building on the strengths of both the wavelength and energy dispersive X-ray spectrometers to build the next generation instruments which will have both better accuracy and better throughput.

A Million Pounds In Action

If you’re curious what lifting a million pounds of steel looks like, here’s your chance to see – and hear – it. NIST’s Million Pounds-Force...

Printing of Bioreactors

Designing, Printing, and Modifying the Surface of a Bioreactor To create an efficient stem cell bioreactor the first step is to use...

Inkjet Droplet Metrology

Gravimetric and Optical Sizing We continue to develop and improve methods for determination of droplet mass and volume dispensed from a drop...
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