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Associate Director for Laboratory Programs

News and Updates

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High Rise Fire Fighting—Effective Use of Positive Pressure Ventilation

June 24, 2008

National Institute of Standards and Technology (NIST) engineers recently released a two-disk DVD set that demonstrates how Positive Pressure Ventilation (PPV)

Exposing the Sensitivity of Extreme Ultraviolet Photoresists

June 24, 2008

Researchers at the National Institute of Standards and Technology (NIST) have confirmed that the photoresists used in next-generation semiconductor

NIST/NIH Micromagnets Show Promise as Colorful 'Smart Tags' for Magnetic Resonance Imaging

June 18, 2008

BOULDER, Colo.—Customized microscopic magnets that might one day be injected into the body could add color to magnetic resonance imaging (MRI), while also

In this photo montage of actual quantum images, two laser beams coming from the bright glare in the distance transmit images of a cat-like face at two slightly different frequencies

Physicists Produce Quantum-Entangled Images

June 12, 2008

GAITHERSBURG, MD—Using a convenient and flexible method for creating twin light beams, researchers at the Joint Quantum Institute (JQI) of the Commerce

Tests Check Out Rescue Robots' Life-Saving Vision

June 10, 2008

To save lives, search and rescue robots crawling through the rubble of a collapsed building or surveying a chemical spill area must be capable of beaming back

Microwave Synthesis Connects With the (Quantum) Dots

June 10, 2008

Materials researchers at the National Institute of Standards and Technology (NIST) have developed a simplified, low-cost process for producing high-quality

Everything You Want To Know About SI (But Were Afraid to Ask)

June 10, 2008

Relax, even scientists can sometimes use help when making conversions and measurements with the modern metric system, the International System of Units (known

'Nanoglassblowing' Seen as Boon to Study of Individual Molecules

June 10, 2008

While the results may not rival the artistry of glassblowers in Europe and Latin America, researchers at the National Institute of Standards and Technology

Photograph of circuit used in NIST's Johnson noise thermometry system.

NIST's Novel 'Noise Thermometry' May Help Redefine International Unit of Temperature

June 10, 2008

After seven years of work, researchers at the National Institute of Standards and Technology (NIST) have built a system that relies on the "noise" of jiggling

Closeup photomicrograph of rotifer B. calyciflorus with quantum dots assimilated from ingested ciliates appearing red.

Research Measures Movement of Nanomaterials in Simple Model Food Chain

June 10, 2008

New research shows that while engineered nanomaterials can be transferred up the lowest levels of the food chain from single-cell organisms to higher

NIST Chemists Get Scoop on Crude 'Oil' from Pig Manure

June 10, 2008

After a close examination of crude oil made from pig manure, chemists at the National Institute of Standards and Technology (NIST) are certain about a number of

EEEL Researchers Develop Novel Attenuator for High-energy Lasers

June 2, 2008

A laser attenuator having a well-known and stable attenuation can extend the usefulness of an optical power meter for laser radiometry. The challenge of

Artist rendition of a tiny robot approaching a malfunctioning red blood cell

Learn About 'NIST and Nanosoccer' from New Web Site and Video

May 28, 2008

If you love soccer but don't want to wait until the next World Cup in 2010 to satisfy your appetite for the most popular game on Earth, the National Institute

New Iron-based and Copper-Oxide High-Temperature Superconductors Share Key Magnetic Properties

May 28, 2008

GAITHERSBURG, MD—In the initial studies of a new class of high-temperature superconductors discovered earlier this year, research at the Commerce Department's

Two for One: NIST Design Enables More Cost Effective Quantum Key Distribution

May 28, 2008

Researchers at the National Institute of Standards and Technology (NIST) have demonstrated a simpler and potentially lower-cost method for distributing strings

NIST researchers measured the surface stress of a monolayer film

A Molecular 'Salve' to Sooth Surface Stresses

May 28, 2008

Researchers at the National Institute of Standards and Technology (NIST) have shown for the first time that a single layer of molecular "salve" can

Text Retrieval Trials Focus on Searching Blogs and Legal Documents

May 28, 2008

The National Institute of Standards and Technology (NIST) is seeking participants for its next Text Retrieval Conference—TREC 2008. TREC is an annual evaluation

Word/Logic Bank to Help Build 'Thinking' Machines

May 28, 2008

Information scientists announced an agreement last month on a "concept bank" programmers could use to build thinking machines that reason about complex problems

NIST Staff Honored for Technology Transfer

May 28, 2008

John Lehman, Chris Cromer and Xiaoyu Li of the National Institute of Standards and Technology (NIST) have received a 2008 Award for Excellence in Technology

Bitter Orange SRMs: Tools for Product Analysis/Quality

May 13, 2008

The National Institute of Standards and Technology (NIST) has developed Standard Reference Materials (SRMs) for bitter orange, long used in folk medicine and

Electronics engineer Dennis Camell aligns antennas in an old California silica mine for a NIST study identifying optimal frequencies for radio signal transmissions in tunnels.

Emergency Links: NIST Identifies 'Sweet Spot' for Radios in Tunnels

May 13, 2008

As part of a project to improve wireless communications for emergency responders, researchers at the National Institute of Standards and Technology (NIST) have

Disorder Enables Extreme Sensitivity in Piezoelectric Materials

May 13, 2008

A research team working at the National Institute of Standards and Technology (NIST) has found an explanation for the extreme sensitivity to mechanical pressure

NIST Offers U.S. Interpretations of Recent SI (Metric) Changes

May 13, 2008

The National Institute of Standards and Technology (NIST) has issued a new American version of the English language SI Brochure, the eighth edition of the

Photo collage of internet top-level domain names.

NIST Tool Helps Internet Master Top-level Domains

May 13, 2008

At the request of a worldwide Internet organization, a computer scientist at the National Institute of Standards and Technology (NIST) developed an algorithm

Spin Control: New Technique Sorts Nanotubes by Length

May 13, 2008

Researchers at the National Institute of Standards and Technology (NIST) have reported a new technique to sort batches of carbon nanotubes by length using high

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