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Associate Director for Laboratory Programs

News and Updates

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PML Contributes to Formation of Landmark IEEE Standards Committee and Working Group for MEMS Sensor Performance Parameters

March 5, 2014

MicroElectroMechanical Systems (MEMS) devices are everywhere, from automobiles (airbag sensors, tire-pressure monitoring systems, vehicle stabilization control)...

JILA Physicists Discover 'Quantum Droplet' in Semiconductor

February 26, 2014

JILA physicists used an ultrafast laser and help from German theorists to discover a new semiconductor quasiparticle—a handful of smaller particles that briefly...

NCCoE Launches Building Blocks for Access Control and Mobile Devices

February 25, 2014

NIST's National Cybersecurity Center of Excellence (NCCoE) has proposed two new building blocks, one to help organizations develop capabilities for attribute...

Purified DNA fluorescing orange under ultraviolet light.

How Well Did You Sequence that Genome?

February 25, 2014

In December 2013, the U.S. Food and Drug Administration approved the first high-throughput DNA sequencer (also known commonly as a "gene sequencer"), an...

Perspective: Weights and Measures Week 2014 — Making Sure the Marketplace Measures Up

February 25, 2014

Commentary by Mark Esser. Every year, we hear scattered stories of inaccurate measures. Gas pumps, grocery scales, grocery scanners, incorrectly labeled...

NIST Invites Applications for the 2014 Standards Services Curricula Development Program

February 25, 2014

The National Institute of Standards and Technology (NIST) is offering financial support for the development of curricula with standards and standardization...

Sample Deposit on Piezoelectric Quartz Crystals

NIST Microanalysis Technique Makes the Most of Small Nanoparticle Samples

February 24, 2014

Researchers from the National Institute of Standards and Technology (NIST) and the Food and Drug Administration (FDA) have demonstrated that they can make...

Stirred, Then Shaken: NIST Atomtronic Study May Pave the Way for New Devices

February 19, 2014

While pursuing the goal of turning a cloud of ultracold atoms into a completely new kind of circuit element, physicists at the National Institute of Standards...

NIST Requests Comments on its Cryptographic Standards Process

February 19, 2014

As part of a review of its cryptographic standards development process, the National Institute of Standards and Technology (NIST) is requesting public comment...

Hysteresis in a Quantized BEC Superfluid

February 14, 2014

Scientists at NIST's Physical Measurement Laboratory and the NIST-sponsored Joint Quantum Institute (JQI), with collaborators elsewhere, have observed a...

CNST Deputy Director Lloyd Whitman Serving as Interim Director of the National Nanotechnology Coordination Office

February 12, 2014

Lloyd Whitman, Deputy Director of the NIST Center for Nanoscale Science and Technology (CNST), has been detailed to the National Science and Technology Council...

NIST Releases Cybersecurity Framework Version 1.0

February 12, 2014

To help organizations charged with providing the nation's financial, energy, health care and other critical systems better protect their information and...

NMR data showing the levels of reduced glutathione (GSH) and oxidized glutathione (GSSG) over time in yeast cells at rest (top) and under oxidative stress (bottom).

New NIST Method Evaluates Response to Oxidation in Live Cells

February 11, 2014

Researchers at the National Institute of Standards and Technology (NIST) have developed a new method for accurately measuring a key process governing a wide...

prototype receiver for laser communications

Clever NIST/JPL Technology Decodes More Information from Single Photons

February 11, 2014

It's not quite Star Trek communications—yet. But long-distance communications in space may be easier now that researchers at the National Institute of Standards...

NIST to Hold Cryptographic Key Management Workshop March 4-5

February 11, 2014

A workshop aimed at improving federal cryptographic key management systems will be held at the National Institute of Standards and Technology (NIST)'s...

Residues of an identical foam-fabric assembly in the current (left) and in the modified (right) smoldering ignition setup (45 min test duration)

NIST Study Suggests Ways to Improve Common Furniture Fire Test

February 10, 2014

The bench-scale test widely used to evaluate whether a burning cigarette will ignite upholstered furniture may underestimate the tendency of component materials...

Images of the same basic cell type grown on two different bioscaffolds

Shape-Sifting: NIST Categorizes Bio Scaffolds by Characteristic Cell Shapes

February 7, 2014

Getting in the right shape might be just as important in a biology lab as a gym. Shape is thought to play an important role in the effectiveness of cells grown...

NIST Presents an Infrastructure Plan to Strengthen Forensic Science Committees

February 7, 2014

NIST forensic science experts presented a plan for a new Organization of Scientific Area Committees (OSAC) at the first meeting of the National Commission on...

Researchers Develop Framework for Understanding Current-Switched Magnetic Devices

February 5, 2014

An international collaboration led by researchers from the NIST Center for Nanoscale Science and Technology (CNST) has made significant progress in modelling...

A New Era for Atomic Clocks

February 4, 2014

A revolution is under way in timekeeping. Precision timekeeping based on atomic clocks already underpins much of our modern technology—telecommunications...

Toward New Precision in Measuring the Neutron Lifetime

February 3, 2014

A team of PML scientists and collaborators* has achieved a five-fold reduction in the dominant uncertainty in an experiment that measured the mean lifetime of...

Preparing the Next Generation of Female Physicists

February 3, 2014

"If the profession of physics is to thrive, we must make it our goal to achieve a scientifically literate society, a population that understands and values the...

double-paddle oscillator in its mounting, seen from below

Surface Detail: Oscillator to Explore Secrets of Mass Variation

January 30, 2014

It might seem that when the world agrees on a new definition of the kilogram based on a fixed value of a physical constant, as is expected soon, no one will...

Deborah Jin standing on the staircase at JILA

JILA/NIST Fellow Deborah Jin to Receive 2014 Comstock Prize in Physics

January 29, 2014

Physicist Deborah Jin of the National Institute of Standards and Technology (NIST) has been named the recipient of the 2014 Comstock Prize in Physics. The...

Nearly Everyone Uses Piezoelectrics. Be Nice to Know How They Work.

January 29, 2014

Piezoelectrics—materials that can change mechanical stress to electricity and back again—are everywhere in modern life. Computer hard drives. Loud speakers...

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