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Environment/Climate News

(showing 1 - 15 of 72)
Perfluorinated Compounds Found in African Crocodiles, American Alligators
Release Date: 08/25/2016

American alligators and South African crocodiles populate waterways a third of the globe apart, and yet both have detectable levels of long-lived … more

An Optical Method of Sorting Nanoparticles by Size
Release Date: 08/17/2016

A schematic diagram of how the sorting system more

Toward Real-Time Measurements for Real-Time Decision Making
Release Date: 07/12/2016

Greenhouse gases (GHGs) stream out of power plants, seep out of landfills, flow from vehicle traffic and rise from commercial buildings and homes. … more

SF6 Shows Promise as Mercury Substitute
Release Date: 05/27/2016

PML's Weston Tew with the new triple-point cel more

New Chip-Based Sensor Finds Power in Versatility
Release Date: 04/26/2016

Prototype Deconstructed: PML's John Lehman holds a circular wafer full of chips, each of which features a carbon nanotube-coated "lollipop." When … more

NIST Could Help Keep Sequestered Carbon From Blowin’ in the Wind
Release Date: 04/20/2016

Capturing carbon dioxide gas and storing it underground is a promising strategy for reducing greenhouse gases in the atmosphere. Scientists at the … more

Characterizing Hyperspectral Imagers
Release Date: 02/24/2016

  Hyperspectral imaging collects many individual images of a scene, each taken within a different narrow wavelength band. The result is a "data … more

How Refreshing: NIST’s Natural Air Standards Support Accurate Greenhouse Gas Measurements
Release Date: 02/19/2016

When it comes to tallying emissions of greenhouse gases, there is no better substitute than directly measuring the atmosphere. But this important … more

Robot Adds New Twist to NIST Antenna Measurements and Calibrations
Release Date: 11/30/2015

The National Institute of Standards and Technology (NIST) has been pioneering antenna measurement methods for decades, but a new robot may be the … more

Smokestack Turbulence
Release Date: 11/23/2015

Society is increasingly concerned about exactly how much carbon dioxide and other pollutants are coming out of smokestacks. But current … more

Tracking the Solar Spectrum
Release Date: 10/22/2015

It may seem hard to believe, but we still don’t know nearly enough about sunlight. Although people have been splitting the sun’s rays into a … more

New Shellfish Reference Material Will Help Monitor Oceans’ Radioactive Contamination
Release Date: 08/04/2015

A new reference material that will help laboratories accurately measure radioactive contamination in seawater is now available from the National … more

NIST Seeks Comments on Plan to Simplify Access to Its Research Data and Publications
Release Date: 07/08/2015

Researchers at the National Institute of Standards and Technology (NIST) generate data and author publications that lead to advances in diverse … more

NIST ‘How-To’ Website Documents Procedures for Nano-EHS Research and Testing
Release Date: 06/30/2015

As engineered nanomaterials increasingly find their way into commercial products, researchers who study the potential environmental or health … more

Global Cities Expo to Showcase ‘Internet of Things’ Apps, June 1
Release Date: 05/20/2015

The community of the future will solve problems using machines linked and coordinated by Internet-style networks. For a glimpse of this exciting … more

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