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Mathematics & Statistics

News and Updates

Keyword

Organization

American Chemical Society highlights NIST paper with Editor’s Choice Award

June 26, 2019

A recent manuscript published in the ACS journal Energy & Fuels was selected for the Editor’s Choice Award, which is given to just one paper every day across

A man in brown camouflage clothing, including baseball cap, gloves and ear protection, uses a long pole to clean the inside of an HVAC unit outside a military tent.

NIST Study Identifies Chemical Blends as Possible Alternative Refrigerants

May 29, 2019

More than a dozen chemical blends could serve as alternative refrigerants that won’t heat the atmosphere as much as today’s refrigerants do, or catch fire

Composite illustration showing software code, a car, an airplane, and an MRI machine

NIST Tool Enables More Comprehensive Tests on High-Risk Software

April 23, 2019

We entrust our lives to software every time we step aboard a high-tech aircraft or modern car. A long-term research effort guided by two researchers at the

Multicolor illustration featuring various patterns of the numerals 1 and 0

NIST’s New Quantum Method Generates Really Random Numbers

April 11, 2018

Researchers at the National Institute of Standards and Technology (NIST) have developed a method for generating numbers guaranteed to be random by quantum

NIST Releases the Summary of Activities for Fiscal Year (Yearly Report) 2017 of ITL’s Applied and Computational Mathematics Division

April 6, 2018

NIST releases the Summary of Activities for Fiscal Year (Yearly Report) 2017 of ITL’s Applied and Computational Mathematics Division. The report summarizes

Graphic explaining the CMC method for comparing ballistic surfaces

How Good a Match is It? Putting Statistics into Forensic Firearms Identification

February 8, 2018

On February 14, 1929, gunmen working for Al Capone disguised themselves as police officers, entered the warehouse of a competing gang, and shot seven of their

What Is the Computational Power of the Universe?

November 15, 2017

In this video, The Computational Power of the Universe, National Institute of Standards and Technology physicist Stephen Jordan asks, “What if we consider

Lights, Camera, Calibrate! Improving Space Cameras with a Better Model for Ultra-Bright Lamps

November 14, 2017

Studio photographers may be familiar with the 1,000-watt quartz halogen lamps known as “FELs.” Scientists use them too—specially calibrated ones, at least—to

Empty courtoom with seats and scales of justice on table

NIST Experts Urge Caution in Use of Courtroom Evidence Presentation Method

October 12, 2017

Editor’s Note: The headline on this article was updated to clarify that NIST as an institution is not making a policy recommendation on this subject. The peer

Black and white photo of NIST’s first librarian, Dr. Aristide Fanti

QA to QC Thanks to Dr. Fanti

June 1, 2017

If you have ever discovered a useful library book in the QA to QC shelf number range (Mathematics, Astronomy, and Physics), you have NIST’s Aristide Fanti to

diagram of amantadine hydrochloride structure

New NIST Data to Aid Production and Storage of 'Fascinating' Medication

May 2, 2017

Amantadine hydrochloride may be the most common medication you’ve never heard of. This compound has been around for decades as the basis for antiviral and other

Virtually Stressing Airplane Wings

April 11, 2017

How do jumbo jet designers develop resilient materials for modern airframes, while still bringing in their projects on time and on budget? Before they prototype

NIST Physicists Show Ion Pairs Perform Enhanced 'Spooky Action'

March 28, 2017

Adding to strong recent demonstrations that particles of light perform what Einstein called “spooky action at a distance,” in which two separated objects can

Quantum Computers May Have Higher Speed Limits Than Previously Thought

Quantum Computers May Have Higher ‘Speed Limits’ Than Thought

March 24, 2017

How fast will a quantum computer be able to calculate? While fully functional versions of these long-sought technological marvels have yet to be built, one

NIST Quest for Climate-Friendly Refrigerants Finds Complicated Choices

February 17, 2017

BOULDER, Colo. – Researchers at the National Institute of Standards and Technology (NIST) have just completed a multiyear study to identify the “best”

NIST Team Suggests Nanoscale Electronic Motion Sensor as DNA Sequencer

September 27, 2016

Researchers from the National Institute of Standards and Technology (NIST) and collaborators have proposed a design for the first DNA sequencer based on an

NIST and Navy Tests Suggest Telecom Networks Could Back Up GPS Time Signals

September 8, 2016

Precision time signals sent through the Global Positioning System (GPS) synchronize cellphone calls, time-stamp financial transactions, and support safe travel

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

How to Quantify the Weight of Forensic Evidence: A Lively Debate

June 2, 2016

On May 5 and 6, 2016, NIST hosted a technical colloquium on an important question facing virtually every branch of forensic science today: How should forensic

NIST R&D Roadmap Suggests How Data Analysis Could Enhance Public Safety

April 19, 2016

In a press release issued today, the Department of Commerce announced the release of the Public Safety Analytics R&D Roadmap, developed by the Communications

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

NIST's OSAC is Seeking Standards Developing Organizations who support Forensic Science Standards

October 27, 2015

The National Institute of Standards and Technology (NIST)'s Organization for Scientific Area Committees for Forensic Science (OSAC) would like to engage with

A Single Pixel Touchless Laser Tracker Probe

October 27, 2015

A recent invention within NIST CTL is featured in the 2015 Autumn Journal of the Coordinate Metrology Society Conference*. The invention referred to as the

October OSAC Newsletter

October 19, 2015

The Organization of Scientific Area Committees for Forensic Science (OSAC) has released its October 2015 monthly newsletter to communicate program status

computer screen with cybersecurity related terms

Pilot Projects to Improve Cybersecurity, Reduce Online Theft

September 21, 2015

The U.S. Department of Commerce's National Institute of Standards and Technology (NIST) today announced it will award nearly $3.7 million for three pilot

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