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Physical Measurement Laboratory

News and Updates

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NIST's LIDAR May Offer Peerless Precision in Remote Measurements

June 2, 2009

By combining the best of two different distance measurement approaches with a super-accurate technology called an optical frequency comb, researchers at the

EEEL Measures High-Order Coherences of Chaotic and Coherent Light

June 1, 2009

Researchers in the Optoelectronics Division of EEEL, in collaboration with colleagues at MIT and MIT Lincoln Laboratory, have demonstrated a new way to measure

Graphene Yields Secrets to Its Extraordinary Properties

May 20, 2009

Applying innovative measurement techniques, researchers from the Georgia Institute of Technology and the National Institute of Standards and Technology (NIST)

NIST Engineers Discover Fundamental Flaw in Transistor Noise Theory

May 20, 2009

Chip manufacturers beware: There's a newfound flaw in our understanding of transistor noise, a phenomenon affecting the electronic on-off switch that makes

New Nanotube Coating Enables Novel Laser Power Meter

May 5, 2009

The U.S. military can now calibrate high-power laser systems, such as those intended to defuse unexploded mines, more quickly and easily thanks to a novel

Terahertz Waves Are Effective Probes for IC Heat Barriers

May 5, 2009

By modifying a commonly used commercial infrared spectrometer to allow operation at long-wave terahertz frequencies, researchers at the National Institute of

NIST Physicists Win European and Optics Society Awards

May 5, 2009

Jun Ye, a NIST Fellow working at JILA, a joint institute of NIST and the University of Colorado at Boulder, has received the 2009 European Frequency and Time

NIST Physicist James Bergquist Elected to National Academy of Sciences

May 5, 2009

Physicist James C. Bergquist, a Fellow at the National Institute of Standards and Technology (NIST) whose research helped usher in the age of optical atomic

Micrograph of a prototype NIST detector that will be used to seek B-mode polarization, the signature of the rapid inflation of the universe after the Big Bang.

NIST Super-Sensors to Measure 'Signature' of Inflationary Universe

May 4, 2009

BOULDER, Colo.—What happened in the first trillionth of a trillionth of a trillionth of a second after the Big Bang? Super-sensitive microwave detectors, built

trapped beryllium ions in a hexagonal single-plane crystal

NIST Develops Powerful Method of Suppressing Errors in Many Types of Quantum Computers

April 22, 2009

BOULDER, Colo.—Researchers at the National Institute of Standards and Technology (NIST) have demonstrated a technique for efficiently suppressing errors in

Scientists Give a Hand(edness) to the Search for Alien Life

April 21, 2009

Visiting aliens may be the stuff of legend, but if a scientific team working at the National Institute of Standards and Technology (NIST) is right, we may be

NIST Metrology Day Celebrates Measurements in the Market

April 21, 2009

The next time you shop for frozen seafood, and the price per pound seems enticingly low, make sure that you are really getting a full 16 ounces of fish

Conference Offers Insight Into Exploration of Nano-sized Electronics

April 21, 2009

New methods for exploring the behavior of the high-performance electronics materials and devices that will shape the future of the electronics industry will be

CNST's Daniel Pierce Named Outstanding Referee by the APS

April 16, 2009

Dr. Daniel Pierce of the CNST has been cited as an Outstanding Referee by the American Physical Society (APS). This lifetime APS award was initiated in 2008 "to

CNST Research Featured in ACS Nano Perspective

April 16, 2009

In a recent report in the journal ACS Nano,* researchers in the CNST Nanofabrication Research Group and Electron Physics Group reported their success at precise

Gregory Rutter Wins Best Thesis Award for CNST Research

April 16, 2009

Dr. Gregory Rutter, an NRC Postdoctoral Research Associate in the CNST, has won a Best Ph.D. Thesis Award from the Georgia Institute of Technology chapter of

Photo of NIST physicist Jun Ye with his strontium atomic clock

JILA/NIST Scientists Get a Grip on Colliding Fermions to Enhance Atomic Clock Accuracy

April 16, 2009

BOULDER, Colo.—Physicists have measured and controlled seemingly forbidden collisions between neutral strontium atoms—a class of antisocial atoms known as

World's First Nanofluidic Device with Complex 3-D Surfaces Built

April 7, 2009

Researchers at the National Institute of Standards and Technology (NIST) and Cornell University have capitalized on a process for manufacturing integrated

X Marks the Spot: Ions Coldly Go Through NIST Trap Junction

April 7, 2009

Physicists at the National Institute of Standards and Technology (NIST) have demonstrated a new ion trap that enables ions to go through an intersection while

Vibrationally Robust Fiber Laser Frequency Comb

April 1, 2009

Optical frequency combs have been vigorously developed over the past seven years at NIST and elsewhere. They provide a uniquely broadband and coherent optical

Overhead view of the NIST-Cornell 3-D nanofluidic device showing the different depth levels within the chamber as horizontal bands.

NIST-Cornell Team Builds World's First Nanofluidic Device with Complex 3-D Surfaces

March 31, 2009

GAITHERSBURG, Md.—Researchers at the Commerce Department's National Institute of Standards and Technology (NIST) and Cornell University have capitalized on a

Making a Point: Picoscale Stability in a Room-Temperature AFM

March 24, 2009

Forget dancing angels, a research team from the National Institute of Standards and Technology (NIST) and the University of Colorado (CU) has shown how to

Flatland Physics Probes Mysteries of Superfluidity

March 24, 2009

If physicists lived in Flatland—the fictional two-dimensional world invented by Edwin Abbott in his 1884 novel—some of their quantum physics experiments would

April Workshop Takes Aim at Obstacles to Nanotech Energy Technologies

March 10, 2009

Most processes governing the generation, conversion, and transport of energy occur at the nanoscale. Exploring the new measurement and materials'

Colorado Governor Ritter Honors NIST Internet Time Service

February 24, 2009

On Feb. 17, Governor Bill Ritter of Colorado presented the 2009 CO-LABS Governor's Awards for Research Impact to scientists from five federal research

Advanced communications
-Open Radio Access Network (Open-RAN)
-Quantum communications
-Spectrum sharing
-Wireless (RF)
Bioscience
-Bioeconomy
--Biological data
-Bioimaging
-Bioinformatics
-Biomanufacturing
-Biomaterials
-Biometrology
-Biosecurity
--Biosurveillance
--Genomic cybersecurity
--Nucleic acid sequence screening
-Cell measurements
-Engineering / synthetic biology
--Biofabrication
--Cell-free systems
--Genome engineering
--Protein engineering
-Gene delivery systems
-Genome editing
-Genomics
-Glycomics
-Metabolomics
-Microbial measurements
-Proteomics
-Transcriptomics
Buildings and Construction
-Building codes and standards
-Building control systems
-Building damage and repair
-Building economics
-Building materials
-Energy efficiency
-Heating, ventilation and air conditioning equipment
-Indoor air quality
-Structural engineering
-Thermal comfort
Chemistry
-Analytical chemistry
-Chemical engineering and processing
-Chemical thermodynamics and chemical properties
-Molecular characterization
-Theoretical chemistry and modeling
-Thermochemical properties
Electronics
-Electromagnetics
-Flexible electronics
-Magnetoelectronics
-Optoelectronics
-Organic electronics
-Semiconductors
-Sensors
-Superconducting electronics
Energy
-Alternative energy
-Conventional energy
-Electric power / smart grid
-Fuels
Environment
-Air / water / soil quality
-Climate Measurements
-Environmental health
-Greenhouse gas measurements
-Marine science
-Sustainability
Fire
-Fire detection
-Fire dynamics and science
-Fire fighting
-Fire modeling
-Fire risk reduction
-Materials flammability
-Structural fire resistance
-Wildland urban interface fire
Forensic Science
-Digital evidence
-Drugs and toxicology
-Firearms and toolmarks
-Forensic biometrics
-Forensic genetics
-Trace evidence
Health
-Biopharmaceuticals
-Cell and gene therapy
-Clinical diagnostics
--Cancer
--Medical imaging
-Food and nutrition
-Human microbiome
-Precision medicine
-Regenerative medicine and advanced therapy
--Flow cytometry
Information technology
-Artificial intelligence
--AI measurement and evaluation
--Applied AI
--Fundamental AI
--Hardware for AI
--Machine learning
--Trustworthy and responsible AI
-Biometrics
-Cloud computing and virtualization
-Complex systems
-Computational science
-Conformance testing
-Cyber-physical systems
--Smart cities
-Cybersecurity
--Cryptography
--Cybersecurity education and workforce development
--Cybersecurity measurement
--Identity and access management
--Privacy engineering
--Risk management
--Securing emerging technologies
--Trustworthy networks
--Trustworthy platforms
-Data and informatics
--Human language technology
--Information retrieval
--Natural language processing
-Federal information processing standards (FIPS)
-Health IT
-Internet of Things (IoT)
-Interoperability testing
-Location based services
-Mobile
-Networking
--Mobile and wireless networking
--Network management and monitoring
--Network modeling and analysis
--Network security and robustness
--Network test and measurement
--Next generation networks
--Protocol design and standardization
--Software defined and virtual networks
-Privacy
-Software research
--Software testing
-Usability and human factors
--Accessibility
-Video analytics
-Virtual / augmented reality
-Visualization research
-Voting systems
Infrastructure
Manufacturing
-Additive manufacturing
-Factory communications
-Factory operations planning and control
-Interoperability in manufacturing
-Machining
-Manufacturing economics
-Manufacturing quality assurance
-Manufacturing systems design and analysis
-Monitoring, diagnostics and prognostics
-Process improvement
-Process measurement and control
-Product data
-Robotics in manufacturing
--Agility and adaptability
--Collaborative robots
--Dexterous grasping
--Manipulation
--Mobility and industrial autonomous vehicles
--Navigation / actuation / control
--Sensing and perception
-Supply chain
-Sustainable manufacturing
-Systems engineering
-Systems integration
-Technology commercialization
Materials
-Ceramics
-Composites
-Concrete / cement
-Materials characterization
--Composition and structure
--Mechanical properties
--Thermal properties
-Metals
-Modeling and computational material science
-Polymers
-Superconductors
Mathematics and statistics
-Experiment design
-Image and signal processing
-Modeling and simulation research
-Numerical methods and software
-Statistical analysis
-Uncertainty quantification
Metrology
-Amount of substance
-Dimensional metrology
-Electrical / electromagnetic metrology
-Flow metrology and rheology
-Force metrology
-Humidity metrology
-Ionizing radiation metrology
-Mass metrology
-Metric
-Optical / photometry / laser metrology
-Pressure and vacuum metrology
-Thermometry metrology
-Time and frequency metrology
-Weights and measures
Nanotechnology
-Nanobiotechnology
-Nanochemistry
-Nanoelectronics
-Nanofabrication / manufacturing
--Lithography
--Self-assembly
-Nanofluidics
-Nanomagnetics
-Nanomaterials
-Nanomechanics
-Nanometrology
-Nanophotonics
-Nanophysics
-Nanoplasmonics
Neutron research
Performance excellence
-Assessment tools and services
-Baldrige award
-Baldrige examiners
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-Best practices
-Leadership development
Physics
-Atomic / molecular / quantum
-Biological physics
-Condensed matter
-Electron physics
-Magnetics
-Nuclear physics
-Optical physics and communications
-Quantum information science
-Radiation
-Spectroscopy
-Thermodynamics
-Time and frequency
Public safety
-Chemical / Biological / Radiological / Nuclear / Explosives (CBRNE)
-First responder preparedness
-Law enforcement
-Public safety communications research
-Response robots
Resilience
-Community resilience
--Recovery
--Resilience metrics
-Disaster and failure studies
-Earthquake risk reduction
-Resilience economics
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-Windstorm impact reduction
Standards
-Accreditation
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Technology transfer
Transportation
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