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Physical Measurement Laboratory

News and Updates

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Two NIST Researchers Nominated for Service to America Medals

May 11, 2010

Two researchers at the National Institute of Standards and Technology (NIST) have been nominated for prestigious Service to America medals. The finalists are

Meet Phannie, NIST's Standard 'Phantom' for Calibrating MRI Machines

May 11, 2010

Magnetic resonance imaging (MRI)—a widely used medical tool that relies on magnetic fields and radio waves to visualize the body's internal structures

It's Electrifying: JILA Scientists Use Electric Fields to Control Chemical Reactions of Ultracold Molecules

April 28, 2010

BOULDER, Colo. - Physicists at JILA have demonstrated a new tool for controlling ultracold gases and ultracold chemistry: electric fields. As described in the

Photomicrograph shows Mag-µBot, the entry from Carnegie-Mellon University in the NIST Mobile Microrobotics Challenge.

Teams Gearing Up for Two NIST Robotic Competitions in Alaska

April 27, 2010

The recruitment period is over. The competitors have been selected. Let the games begin! The National Institute of Standards and Technology (NIST) has announced

Computer simulations showing the mixing of water and isopropyl alcohol in a COMMAND microfluidic device.

NIST, Maryland Researchers COMMAND a Better Class of Liposomes

April 27, 2010

Pop a bubble while washing the dishes and you're likely to release a few drops of water trapped when the soapy sphere formed. A few years ago, researchers at

National Conference on Weights and Measures 95th Annual Meeting Agenda Released

April 27, 2010

The National Conference on Weights and Measures (NCWM) will hold their annual meeting in St. Paul, Minn., from July 11-15, 2010. The theme of this year's annual

Graphic depicting how the ice fishing method determines the distance across a membrane nanopore.

Lollipops and Ice Fishing: Molecular Rulers Used to Probe Nanopores

April 27, 2010

Using a pair of exotic techniques including a molecular-scale version of ice fishing, a team of researchers working at the National Institute of Standards and

moiré patterns created by overlaid sheets of graphene to determine how the lattices of the individual sheets were stacked in relation to one another and to find subtle strains in the regions of bulges or wrinkles in the sheets.

Seeing Moiré in Graphene

April 27, 2010

Researchers at the National Institute of Standards and Technology (NIST) and the Georgia Institute of Technology have demonstrated that atomic scale moiré

two researchers in front of CT scanner with box of polymer ellipsoids

To Improve Lung Cancer Diagnosis, Good Medicine Is a Polymer Pill

April 27, 2010

Doctors may soon be able to diagnose lung cancer more effectively thanks to research performed at the National Institute of Standards and Technology (NIST)

Colorized micrograph of superconducting circuit

NIST Develops 'Dimmer Switch' for Superconducting Quantum Computing

April 27, 2010

Scientists at the National Institute of Standards and Technology (NIST) have developed the first "dimmer switch" for a superconducting circuit linking a quantum

NIST engineer Sae Woo Nam working on a photo detector

NIST Detector Counts Photons With 99 Percent Efficiency

April 13, 2010

Scientists at the National Institute of Standards and Technology (NIST) have developed the world's most efficient single photon detector, which is able to count

Lloyd Whitman Wins NRL Edison Award for Nanotechnology Patent

April 12, 2010

Lloyd Whitman, the Deputy Director of the CNST, has won a Naval Research Laboratory (NRL) Edison Award for U.S. Patent 7,541,062, "Thermal Control of Deposition

Good Times! Get to Know Your Radio-Controlled Clock

March 30, 2010

"How accurate is a radio-controlled clock?" National Institute of Standards and Technology (NIST) researcher Michael Lombardi asks and answers the question in a

Diagram of an airbrush technique to create spray-on transistors

Paintable Electronics? NIST Studies Spray-On Manufacturing of Transistors

March 30, 2010

A multidisciplinary research team at the National Institute of Standards and Technology (NIST) has found that an organic semiconductor may be a viable candidate

NIST Racetrack Ion Trap is a Contender in Quantum Computing Quest

March 30, 2010

Physicists at the National Institute of Standards and Technology (NIST) have built and tested a device for trapping electrically charged atoms (ions) that

EEEL Sponsors INTEL VP's Visit to NIST

March 23, 2010

Dr. Michael C. Mayberry, Vice President of the Technology and Manufacturing Group and Director of Components Research at INTEL Corporation, visited NIST in

NIST, NASA Launch Joint Effort to Develop New Climate Satellites

March 2, 2010

The National Institute of Standards and Technology (NIST) and the National Aeronautics and Space Administration (NASA) have launched a joint effort to gather

Robert Rudnitsky Elected Chair of OECD Working Party on Nanotechnology

February 22, 2010

Robert Rudnitsky has been elected chair of the Organisation for Economic Cooperation and Development (OECD) Working Party on Nanotechnology (WPN). The election

NIST's Second 'Quantum Logic Clock' is Now World's Most Precise Clock

February 16, 2010

Physicists at the National Institute of Standards and Technology (NIST) have built an enhanced version of an experimental atomic clock based on a single

James Alexander Liddle Becomes Contributing Editor of InterNano

February 16, 2010

J. Alexander Liddle has accepted an invitation from InterNano to be a contributing editor for expert reviews in the topical category of Advanced Processes and

Seeing the Quantum in Chemistry: JILA Scientists Control Chemical Reactions of Ultracold Molecules

February 11, 2010

Physicists at JILA have for the first time observed chemical reactions near absolute zero, demonstrating that chemistry is possible at ultralow temperatures and

An ion trap sitting next to a quarter to show their similar size

NIST's Second 'Quantum Logic Clock' Based on Aluminum Ion is Now World's Most Precise Clock

February 4, 2010

BOULDER, Colo.—Physicists at the National Institute of Standards and Technology (NIST) have built an enhanced version of an experimental atomic clock based on a

Proper Vaccine Refrigeration Vital to Putting Disease on Ice

January 26, 2010

Every year, billions of dollars worth of vaccines are shipped to thousands of medical providers across the country, and every year doctors must dispose of tens

$A single photon travels through alternating layers of low (blue) and high (green) refractive index material more slowly (top) or quickly (bottom) depending upon the order of the layers.$

Stacking the Deck: Single Photons Observed at Seemingly Faster-than-Light Speeds

January 26, 2010

Researchers at the Joint Quantum Institute (JQI), a collaboration of the National Institute of Standards and Technology (NIST) and the University of Maryland at

NIST Quantum Computing Research Among Top Stories of 2009

January 12, 2010

Three science magazines have selected quantum computing research by the National Institute of Standards and Technology (NIST) as top stories of 2009. All the

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