Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Physical Measurement Laboratory

News and Updates

Keyword

Topic Area

Congratulations to David Wineland! 2012 Nobel Laureate in Physics

October 9, 2012

We are thrilled at the news that NIST's David Wineland has been awarded the 2012 Nobel Prize in Physics, along with Professor Serge Haroche of the Collège de

False-color SEMs of cross-sectioned hematite films.

Researchers Determine Critical Factors for Improving Performance of a Solar Fuel Catalyst

October 3, 2012

Hydrogen gas that is created using solar energy to split water into hydrogen and oxygen has the potential to be a cost-effective fuel source if the efficiency

Schematic of an artificial membrane, across which a voltage forces an ionized fluid through the nanopore.

NIST, Columbia Engineering Collaborate on Inexpensive DNA Sequencing Method

October 2, 2012

Rapid, accurate genetic sequencing soon may be within reach of every doctor's office if recent research from the National Institute of Standards and Technology

Schematic diagram of loophole-free Bell test

Truly Random Numbers — But Not by Chance

October 1, 2012

Life can seem haphazard and chaotic, but true randomness is fundamentally mysterious, elusive, and remarkably difficult to observe. If it can be realized and

Near-Field Scanning Microwave Microscope: Big at the Nanoscale

September 28, 2012

NIST's ability to determine the composition and physics of nanoscale materials and devices is about to improve dramatically with the arrival of a new near-field

Shaking Up Biomolecules with Light

September 28, 2012

In living organisms, biomolecules such as proteins are constantly in complex motion, bending and flexing in different ways at different points. Each molecule

PML Plays a Central Role in Standards Agreement by 22 Federal Agencies

September 27, 2012

PML researchers played a central role in the establishment of new testing and evaluation (T&E) standards for radiation and nuclear detectors about to be adopted

NIST Handbook 156 - 2012 Edition

September 26, 2012

NIST Handbook 156 - Program Handbook for Engine Fuels, Petroleum and Lubricant Laboratories Introduction This handbook provides guidance on how to establish a

False-color scanning electron micrograph of a nanophotonic motion sensor.

A Fast and Sensitive Nanophotonic Motion Sensor Developed for Silicon Microdevices

September 19, 2012

Using a microscopic optical sensor that can be batch-fabricated on a silicon chip at low cost, Researchers from the NIST Center for Nanoscale Science and

Jacob Taylor, NIST Physicist, Receives Samuel J. Heyman Service to America Medal for Public Service

September 14, 2012

On September 13, 2012, National Institute of Standards and Technology (NIST) physicist Jacob Taylor received a Samuel J. Heyman Service to America Medal

Researchers Introduce New Method for Imaging Defects in Magnetic Nanodevices

September 12, 2012

A team of researchers from the NIST Center for Nanoscale Science and Technology, the Royal Institute of Technology, Stockholm, and the University of Maryland

The World's Most Stable Laser

September 10, 2012

The world's most stable laser – with frequency variation of no more than 2 parts in 10,000 trillion – has been developed and tested by an international

SEM image of the waveguide cross-section of the low-noise frequency converter

CNST Researchers Demonstrate Low-Noise, Chip-Based Optical Wavelength Converter

September 5, 2012

Researchers from the NIST Center for Nanoscale Science and Technology have demonstrated a low-noise device for changing the wavelength of light using

NIST 'Hybrid Metrology' Method Could Improve Computer Chips

September 5, 2012

A refined method developed at the National Institute of Standards and Technology (NIST) for measuring nanometer-sized objects may help computer manufacturers

Simulating the Sun for Photovoltaic Research

August 29, 2012

PML researchers have devised a novel source of portable sunlight that may fill an urgent need in renewable energy research – namely, light sources that generate

Researchers Determine the Optimum Path for Tracking Fluorescent Nanoparticles Using a Laser

August 29, 2012

NIST Center for Nanoscale Science and Technology researchers Gregg Gallatin and Andrew Berglund (now at Quantifind in Palo Alto, CA) have determined the optimum

PML Goes to Mars: Far-Out Thermal Calibration

August 29, 2012

Sometimes the chain of measurement traceability – the unbroken series of links between a calibrated instrument and the official NIST standard – can get pretty

Disseminating the Kilogram, No Strings Attached

August 24, 2012

The impending redefinition of the kilogram presents a weighty dilemma. Methods to be used to realize the redefined kilogram are based on the Planck constant and

PML Uses Combined Optical Techniques to Provide Important Answers on Graphene Structures

August 13, 2012

That graphene is the hot new material in the world of future electronics manufacturing is well known. With its high carrier mobility and low noise, graphene is

This cartridge case shows the three distinct marks, or 'signatures,' impressed on its surface when it was fired by a gun

Shelling Out Evidence: NIST Ballistic Standard Helps Tie Guns to Criminals

August 8, 2012

Thanks to a new reference standard developed by the National Institute of Standards and Technology (NIST), law enforcement agencies will have an easier time

A microfluidic lab on a chip device sitting on a polystyrene dish.

NIST Focuses on Testing Standards to Support Lab on a Chip Commercialization

August 8, 2012

Lab on a chip (LOC) devices—microchip-size systems that can prepare and analyze tiny fluid samples with volumes ranging from a few microliters (millionth of a

NIST's Speedy Ions Could Add Zip to Quantum Computers

August 8, 2012

Take that, sports cars! Physicists at the National Institute of Standards and Technology (NIST) can accelerate their beryllium ions from zero to 100 miles per

CNST Releases the Summer 2012 Edition of The CNST News

August 8, 2012

The NIST Center for Nanoscale Science and Technology (CNST) is pleased to announce the release of the summer 2012 edition of The CNST News. This quarterly

This short movie shows the image of the 'N' in NIST being randomly amplified and de-amplified by the four-wave mixing technique.

Seeing the Light with NIST's New Noiseless Optical Amplifier

August 8, 2012

Most devices that amplify light suffer from the same problem: making the image brighter also adds muddying distortion. Scientists working at the National

Researchers Track Nanoparticle Dynamics in Three Dimensions

August 1, 2012

Researchers from the NIST Center for Nanoscale Science and Technology have used three-dimensional single-particle tracking to measure the dynamic behavior of

Was this page helpful?

Advanced communications
-Open Radio Access Network (Open-RAN)
-Quantum communications
-Spectrum sharing
-Wireless (RF)
Artificial intelligence
-AI measurement and evaluation
-Autonomous systems
--Automated vehicles
--Autonomous laboratories
-Applied AI
-Fundamental AI
-Hardware for AI
-Machine learning
-Trustworthy and responsible AI
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
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
-Biometrics
-Cloud computing and virtualization
-Complex systems
-Computational science
-Conformance testing
-Cyber-physical systems
--Smart cities
-Cybersecurity and privacy
--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
-Digital twins
-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
-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
--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
-Baldrige Framework and Criteria
-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
-Resilient materials
-Windstorm impact reduction
Standards
-Accreditation
-Calibration services
-Conformity assessment
-Documentary standards
-Frameworks
-Quality assurance
-Reference data
-Reference instruments
-Reference materials
-Standards education
Technology transfer
Transportation
-Aerospace
-Automotive