News and Updates

Displaying 1 - 25 of 53

Woman uses gas analysis mass spectrometer at NBS for chemical analysis of gas or vapor mixtures

NIST Adds New 'Fingerprints' to Chemical Identification Database

June 17, 2020

The National Institute of Standards and Technology (NIST) has updated its database of chemical fingerprints, called mass spectra, that are used to identify

A Solution to a Hairy Problem in Forensic Science

November 5, 2019

In an effort to make hair comparison a more useful technique for investigating crimes, scientists at the National Institute of Standards and Technology (NIST)

A woman with goggles prepares a sample near a large instrument.

How Milk Does an Animal Body Good

May 7, 2019

It has been called the world’s most perfect food, and there’s unequivocal evidence that it can fight off disease and build better baby brains. But even after

An illustration of a small particle is placed next to an illustration of polystyrene spheres.

Want to Avoid Problems in Powerful New Drugs? Ask a Roofer.

February 28, 2019

Understanding how proteins clump together is essential in modern pharmaceuticals. When these tiny particles aggregate, they can alter the effectiveness of both

NIST 2D NMR ‘Fingerprinting’ Study Gives Biopharmaceutical Sector New Power to Assure High Quality Monoclonal Antibody Therapeutics

December 20, 2018

Researchers at the National Institute of Standards and Technology (NIST) recently completed a large international study* that establishes two-dimensional

NIST Updates Forensic Standard Reference Materials

September 19, 2018

At forensic science labs, analysts literally weigh the evidence. They also measure it in other ways. They use microscopes, DNA profiling kits, chemical

New Cell Lines Produce NIST Monoclonal Antibody for Improved Manufacturing of Biologic Drugs

July 31, 2018

When the National Institute of Standards and Technology (NIST) issued the world’s first standardized monoclonal antibody (mAb) in July 2016, the exhaustively

NIST Builds Statistical Foundation for Next-Generation Forensic DNA Profiling

July 23, 2018

DNA is often considered the most reliable form of forensic evidence, and this reputation is based on the way DNA experts use statistics. When they compare

A graph with vertical lines showing the mass spectrum of fentanyl

Free Software Can Help Spot New Forms of Fentanyl and Other Illegal Drugs

March 7, 2018

Fentanyl, the synthetic drug that is driving a nationwide overdose epidemic, is not only a killer. It’s also a shape shifter. Illicit chemists are constantly

A close-up view of cells that have been labelled with fluorophores in blue, green, red and orange to highlight composition.

CHO and Tell

February 22, 2018

Although few people realize it, modern medicine relies heavily on the ovarian cells of Chinese hamsters, not as a direct cure, but rather as a way to engineer

Illustration of 5 roundish objects of purple and blue arranged in a circle

NIST Standard Story: Matters of the Heart

September 20, 2017

NIST scientists have thoroughly measured and characterized more than 1,300 physical products, NIST Standard Reference Materials®, to help people in industry

New NIST Tool Aims to Improve Accuracy of Test to Determine Cardiovascular Disease Risk

September 19, 2017

Cardiovascular disease caused one out of three deaths in the United States in 2016, and for decades it has been the leading killer for both men and women

NIST Upgrades Widely Used Database of Molecular 'Fingerprints'

June 6, 2017

When scientists need to identify an unknown compound, they do what a police detective might do. They get fingerprints—in this case, the “molecular fingerprints”

NIST Research Enables Enhanced DNA “Fingerprints”

December 15, 2016

As the new year approaches, forensic labs across the country are gearing up for a big change in the way they generate DNA profiles, the genetic fingerprints so

An Extraordinary Standard: New NIST Protein Could Spur Biopharmaceutical Innovation

July 28, 2016

GAITHERSBURG, Md.—The National Institute of Standards and Technology (NIST) has issued one of the world's most intricate measurement standards: an exhaustively

New Model May Help Solve the Mystery of How Lithium Stabilizes Moods

July 27, 2016

New measurements may have lifted the veil on the vexingly elusive interactions through which lithium can moderate the manic highs and debilitating lows

When efavirenz binds to CYP46A1 at the site shown, it increases the flexibility of the protein in the region around cholesterol.

Shape-Changing Enzyme Suggests How Small Doses of Anti-HIV Drug Might Treat Alzheimer's Disease

June 28, 2016

For a promising pathway to treating Alzheimer's patients, "aim here." That's what National Institute of Standards of Technology (NIST) researchers advised

NIST Forensic Scientist Helps Vietnamese Counterparts Identify Wartime Remains

May 18, 2016

In a Hanoi, Vietnam, hotel conference room, Mike Coble led a group of scientists through a series of calculations. Coble's presentation was heavy on the

New Experimental Test Detects Signs of Lyme Disease Near Time of Infection

February 11, 2016

When it comes to early diagnosis of Lyme disease, the insidious tick-borne illness that afflicts about 300,000 Americans annually, finding the proverbial needle

Image of granulocyte colony-stimulating factor

Assessing the Biosimilarity of Protein Drugs: New Study Shows Method's Precision at Atomic Resolution

February 5, 2016

A first-ever interlaboratory study of four versions of a therapeutic protein drug—all manufactured from living cells—reports that an established analytical tool

NIST Develops NMR 'Fingerprinting' for Monoclonal Antibodies

April 14, 2015

National Institute of Standards and Technology (NIST) researchers at the Institute for Bioscience and Biotechnology Research (IBBR) have demonstrated the most

Ensuring Quality: NIST Suggests New Purity Test for Biotech Products

December 2, 2014

To avoid contaminating their experiments, biomedical researchers want to know that the scientific products they buy are pure. But how pure does something need

Latest NIST Mass Spectral Library: Expanded Coverage, Features

July 29, 2014

The world's most widely used and trusted resource for identifying mass spectra, the "fingerprints" of molecules, has undergone a major expansion, according to

Immunoglobulin G (IgG) antibody molecule with glycan attached. Inset shows glycan structure.

New NIST Web Tool Makes Working with Glycan Sugars a Lot Sweeter

July 11, 2014

When researchers at the National Institute of Standards and Technology (NIST) need a special tool to do their work more effectively, they often prove that

Capillary Device Significantly Improves Manufacture of Quality Liposomes

May 20, 2014

When the English author Sir Francis Bacon wrote "The world's a bubble" in 1629, it's a safe bet he wasn't thinking about microfluidics. However, for a research

Advanced communications
-Optical communications
-Quantum communications
-Wireless (RF)
Bioscience
-Biomaterials
-Biomolecular characterization
-Bioprocessing
-Cell biology
-Engineering / synthetic biology
-Genomics
-Glycomics
-Metabolomics
-Microbial measurements
-Proteomics
Buildings and Construction
-Building codes and standards
-Building control systems
-Building damage and repair
-Building economics
-Building materials
-Heating, ventilation and air conditioning equipment
-Indoor air quality
-Resilient buildings
-Structural engineering
-Sustainable buildings
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
-Energy efficiency
-Fuels
-Sustainability
Environment
-Air / water / soil quality
-Environmental health
-Greenhouse gas measurements
-Marine science
Fire
-Emergency building evacuation
-Fire detection
-Fire dynamics and science
-Fire fighting
-Fire modeling
-Fire risk reduction
-Materials flammability
-Structural fire resistance
-Wildland urban interface fire
Forensic Science
-Ballistics
-Digital evidence
-DNA and biological evidence
-Drugs and toxicology
-Fingerprints and pattern evidence
-Trace evidence
Health
-Clinical diagnostics
-Dentistry
-Food and nutrition
-Medical imaging
-Pharmaceuticals
-Precision medicine
-Regenerative medicine
Information technology
-Artificial intelligence
-Biometrics
-Cloud computing and virtualization
-Complex systems
-Computational science
-Conformance testing
-Cyber-physical systems
--Smart cities
-Cybersecurity
--Configuration and vulnerability management
--Cryptography
--Cybersecurity education and workforce development
--Risk management
-Data and informatics
--Human language technology
--Information retrieval
--Natural language processing
-Data enry
-Federal information standards (FIPS)
-Health IT
-Identity and access management
-Internet of Things (IoT)
-Interoperability testing
-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 assurance
--Software performance
--Software testing
-Usability and human factors
--Accessibility
-Video analytics
-Visualization research
-Voting systems
Infrastructure
Manufacturing
-Additive manufacturing
-Biomanufacturing
-Factory communications
-Factory operations planning and control
-Interoperability in manufacturing
-Machining
-Manufacturing systems design and analysis
-Monitoring, diagnostics and prognostics
-Process improvement
-Process measurement and control
-Product data
-Quality assurance
-Robotics in manufacturing
--Agility and adaptability
--Collaborative robots
--Dexterous grasping
--Industrial autonomous vehicles
--Mobile manipulators
--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
--Magnetic properties
--Mechanical properties
--Thermal properties
-Metals
-Modeling and computational material science
-Polymers
-Superconductors
Mathematics and Statistics
-Experiment design
-Image and signal processing
-Mathematical knowledge management
-Modeling and simulation research
-Numerical methods and software
-Statistical analysis
-Uncertainty quantification
Metrology
-Acoustic / vibration 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
-Quantum information science
-Radiation
-Spectroscopy
-Thermodynamics
-Time and frequency
Public safety
-Chemical / Biological / Radiological / Nuclear / Explosives (CBRNE)
-First responder preparedness
-Law enforcement
-Physical security
-Public safety communications research
-Response robots
--Aerial
--Aquatic and underwater
--Ground
Resilience
-Community resilience
-Disaster and failure studies
-Earthquake risk reduction
-Resilient materials
-Windstorm impact reduction
Standards
-Accreditation
-Calibration services
-Conformity assessment
-Documentary standards
-Frameworks
-Reference data
-Reference instruments
-Reference materials
-Standards education
Transportation
-Aerospace
-Automotive
-Rail