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Bioscience

News and Updates

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Researchers Analyze THC in Breath of Cannabis Smokers

May 22, 2023

Distinguishing between recent use and past use remains an elusive goal.

A hand in a purple glove turns a metal dial on a plate holding tiny vials of purple liquid.

NIST Develops New Nondestructive Method for Assessing Bioengineered Artificial Tissues

May 5, 2023

Real-time technique noninvasively counts the number of live cells in a 3D artificial scaffold.

NIST’s SBIR Program Could be for You

April 26, 2023

Fascination with technological innovation is built into America’s DNA. Today’s legions of U.S. scientific and engineering researchers are directly connected to

JILA’s Frequency Comb Breathalyzer Detects COVID-19 With Excellent Accuracy

April 6, 2023

JILA researchers have upgraded a breathalyzer based on Nobel Prize-winning frequency-comb technology and combined it with machine learning to detect SARS-CoV-2

Cybersecurity of Genomic Data: Draft NIST IR 8432 Available for Public Comment

March 3, 2023

The National Cybersecurity Center of Excellence (NCCoE) has published the initial public draft of NIST Internal Report (NIST IR) 8432, Cybersecurity of Genomic

NIST Director Laurie Locascio Elected to National Academy of Engineering

February 8, 2023

The recognition is one of the highest professional distinctions accorded to an engineer.

A graphical representation of a DNA biosensor device for clinical diagnostics that is the size and shape of a smartphone.

New DNA Biosensor Could Unlock Powerful, Low-Cost Clinical Diagnostics

January 24, 2023

The biosensor, developed by researchers at NIST, Brown University and the French research institute CEA-Leti, identifies biomarkers by measuring how binding

BACK BY POPULAR DEMAND, A NEW SHOWCASE OF NIST INNOVATIVE TECHNOLOGIES IS COMING SOON

January 24, 2023

Just three months ago, NIST’s Technology Partnerships Office (TPO) hosted a virtual program that brought together scientific and technological business

A gloved hand holds a glass flask partly full of pinkish liquid, with a label in marker saying in part "NISTCHO RCB."

NIST, Partners Develop Living Reference Material for Producing Monoclonal Antibodies

January 11, 2023

Publicly available NISTCHO cell line expands the biomanufacturing and research applications of NIST’s monoclonal antibody standard, NISTmAb.

NIST Develops Yeast Material for Training First Responders on Biothreats

January 4, 2023

Researchers based the material on baker’s yeast because it is harmless and a living biological material.

A grayscale scanning electron microscope image of a human hair with the letters N-I-S-T across it.

NIST Finds a Sweet New Way to Print Microchip Patterns on Curvy Surfaces

November 25, 2022

An accidental discovery at NIST could improve the reach of microprinting using candy. Pretty sweet!

nucleic acid nanotechnology illustration

A Revolution Still in the Making: NIST Researchers Chart the Future of Nucleic Acid Nanotechnology

October 27, 2022

Trapped in a microscopic cage made of strands of DNA, molecules of a life-saving drug course through the bloodstream of a cancer patient. Only when receptors on

NIST Releases 2021 Cybersecurity and Privacy Program Annual Report

October 13, 2022

NIST Special Publication (SP) 800-220, 2021 Cybersecurity and Privacy Program Annual Report, was recently published—which details the NIST Information

NIST Awards Funding to Small Businesses to Advance Technologies for COVID Response, Manufacturing, Medical Diagnostics and More

September 20, 2022

NIST has awarded more than $7 million in funding to 23 U.S. small businesses in 14 states.

Alex Grishaev leans over a counter full of scientific equipment, looking down at his work.

Spotlight: NIST Researchers Analyze the Novavax Vaccine From Multiple Angles

August 29, 2022

A team of three NIST researchers, each with unique expertise, is studying a vaccine developed by biotech company Novavax for SARS-CoV-2, the virus that causes

An illustration of a Scrabble board, including the words "CRISPR," "EDIT," and "TEMPLATE."

Genome Editing Terminology Is Standardized in NIST-Led Effort

August 11, 2022

It’s good to be clear about your intentions, especially if you intend to edit someone’s DNA.

NIST Issues the First Standard Reference Material for the Quantitative Analysis of Glycans

August 3, 2022

NIST Standard Reference Material (SRM) 3655 helps biopharmaceutical manufacturers perform measurements of glycan molecules in their protein drug products

A gloved hand is holding up a small plastic vial labeled "RGTM plasmid."

NIST Develops Genetic Material for Validating Mpox Tests

July 27, 2022

NIST is making the new material freely available to testing laboratories and diagnostic test manufacturers worldwide.

Illustration shows a padlock surrounded by health-care images like a medicine bottle, a vaccine card, and health records.

NIST Updates Guidance for Health Care Cybersecurity

July 21, 2022

Revised draft publication aims to help organizations comply with HIPAA Security Rule.

New Device Design Brings Unparalleled Confidence to Cell Measurements

July 20, 2022

Measuring the numbers and properties of cells moving in a stream — a process called flow cytometry — is critically important to diagnostic medicine

a picture of packaging for NIST SRM 2367JC Virus DNA Quantitative Standard

A NIST Standard for More Accurate Diagnoses of JC Virus

July 19, 2022

A new NIST Standard Reference Material supports the accurate measurement of the amount of a common but potentially dangerous virus in patients. Most of us have

A close-up view of two green lizards climbing a tree branch.

Gecko Feet Are Coated in an Ultra-Thin Layer of Lipids That Help Them Stay Sticky

July 6, 2022

Scientists already understood the mechanics of gecko adhesion. Now they have a clearer picture of the molecular structures that give the animal its grip.

Petri dish holds brown material with several different types of circular microbes.

Spotlight: Going With the Gut for the Future of Health

June 27, 2022

NIST researchers are developing a human gut microbiome reference material.

Where Once Were Black Boxes, NIST’s New LANTERN Illuminates

June 22, 2022

Researchers at the National Institute of Standards and Technology (NIST) have developed a new statistical tool that they have used to predict protein function.

Seeking COVID’s Kryptonite

June 10, 2022

To disinfect a surface, you can illuminate it with a blast of ultraviolet (UV) light, which is bluer than the human eye can see. But to specifically inactivate

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