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Physical Measurement Laboratory

News and Updates

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NIST World Metrology Day Forum Focuses on Anti-Doping Advances

April 29, 2008

Thomas Hicks won the 1904 Olympic Games marathon in St. Louis, Mo., with a little help from his friends—two doses of strychnine, raw eggs and a brandy chaser

High-Flying Electrons May Provide New Test of Quantum Theory

April 29, 2008

Researchers at the National Institute of Standards and Technology (NIST) and Max Planck Institute for Physics in Germany believe they can achieve a significant

NIST Signs Cooperative Agreement with U-Albany Nano College

April 21, 2008

Albany, N.Y. – The Commerce Department's National Institute of Standards and Technology (NIST) signed a Memorandum of Understanding (MOU) today with the College

Colorized micrograph of a NIST chip combining four micro-refrigerators with a superconducting sensor

NIST Micro Sensor and Micro Fridge Make Cool Pair

April 15, 2008

Researchers at the National Institute of Standards and Technology (NIST) have combined two tiny but powerful NIST inventions on a single microchip, a cryogenic

Image of the creation of nanodrop 'test tubes'

'Nanodrop' Test Tubes Created with a Flip of a Switch

April 15, 2008

Researchers at the National Institute of Standards and Technology (NIST) have demonstrated a new device that creates nanodroplet "test tubes" for studying

Bon MOT: Innovative Atom Trap Catches Highly Magnetic Atoms

April 1, 2008

A research team from the National Institute of Standards and Technology (NIST) and the University of Maryland has succeeded in cooling atoms of a rare-earth

All Done With Mirrors: NIST Microscope Tracks Nanoparticles in 3-D

March 18, 2008

A clever new microscope design allows nanotechnology researchers at the National Institute of Standards and Technology (NIST) to track the motions of

NIST Team Proves Bridge from Conventional to Molecular Electronics Possible

March 18, 2008

Researchers at the National Institute of Standards and Technology (NIST) have set the stage for building the "evolutionary link" between the microelectronics of

Stunt Doubles: Ultracold Atoms Could Replicate the Electron 'Jitterbug'

March 18, 2008

Ultracold atoms moving through a carefully designed arrangement of laser beams will jiggle slightly as they go, two NIST scientists have predicted.* If observed

This schematic illustrates the operation of a prototype Lyman alpha neutron detector (LAND).

New NIST Detector Can 'See' Single Neutrons Over Broad Range

March 18, 2008

Researchers at the National Institute of Standards and Technology (NIST) and the University of Maryland have developed a new optical method that can detect

Loopy Photons Clarify 'Spookiness' of Quantum Physics

March 18, 2008

Researchers at the National Institute of Standards and Technology (NIST) and the Joint Quantum Institute (NIST/University of Maryland) have developed a new

A Sub-femtosecond Stop Watch for 'Photon Finish' Races

March 14, 2008

Using a system that can compare the travel times of two photons with sub-femtosecond precision, scientists at the Joint Quantum Institute (a partnership of the

Lloyd Whitman Named Deputy Director of NIST Center for Nanoscale Science and Technology

March 7, 2008

Robert Celotta, Director of the National Institute of Standards and Technology (NIST) Center for Nanoscale Science and Technology (CNST), announced the

NIST 'Quantum Logic Clock' Rivals Mercury Ion as World's Most Accurate Clock

March 6, 2008

BOULDER, Colo.—An atomic clock that uses an aluminum atom to apply the logic of computers to the peculiarities of the quantum world now rivals the world's most

Good Vibrations Probe Innards of Molecular Electronic Junctions

March 5, 2008

Using an unusual spectroscopic technique, researchers at the National Institute of Standards and Technology (NIST) have provided the most convincing evidence

NIST Mini Sensor May 'Change the Way We Live'

March 5, 2008

Miniature magnetic sensors made at the National Institute of Standards and Technology (NIST) have won a spot on Technology Review's annual list of 10

Directed Self-Ordering of Organic Molecules for Electronic Devices

February 19, 2008

A simple surface treatment technique demonstrated by a collaboration between researchers at the National Institute of Standards and Technology (NIST), Penn

New NIST Video: Bill Phillips School Talk on the Science of Ultracold

February 19, 2008

The National Institute of Standards and Technology (NIST) has produced a DVD of a presentation that Nobel laureate William Phillips, a physicist at NIST, gave

New Strontium Atomic Clock at JILA is 'Best in Class'

February 19, 2008

A next-generation atomic clock that tops previous records for accuracy in clocks based on neutral atoms has been demonstrated by physicists at JILA, a joint

Prototype microchip device combining NIST's miniature atomic magnetometer with a fluid channel

'NMR on a Chip' Features NIST Magnetic Mini-Sensor

February 19, 2008

A super-sensitive mini-sensor developed at the National Institute of Standards and Technology (NIST) can detect nuclear magnetic resonance (NMR) in tiny samples

Optical 'Frequency Comb' Can Detect the Breath of Disease

February 19, 2008

Exhale on a cold winter day and you will see the water vapor coming out of your mouth. Light up your breath with a Nobel-Prize-related tool, and you could

Collaboration Helps Make JILA Strontium Atomic Clock ‘Best in Class’

February 14, 2008

BOULDER, Colo.— A next-generation atomic clock that tops previous records for accuracy in clocks based on neutral atoms has been demonstrated by physicists at

NIST Radio Station WWVH Gets Antenna Makeover

January 23, 2008

Radio station WWVH in Hawaii, operated since 1948 by the National Institute of Standards and Technology (NIST) to broadcast time, frequency and other

JILA Solves Problem of Quantum Dot 'Blinking'

January 23, 2008

Quantum dots—tiny, intense, tunable sources of colorful light—are illuminating new opportunities in biomedical research, cryptography and other fields. But

NIST Reference Materials Are 'Gold Standard' for Bio-Nanotech Research

January 8, 2008

The National Institute of Standards and Technology (NIST) has issued its first reference standards for nanoscale particles targeted for the biomedical research

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