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Cocoa, the substance from which chocolate is made, is thought to have benefits to the human cardiovascular system and so has been the focus of many clinical
A new NIST reference material for ginger, a popular remedy for nausea, provides values for arsenic, mercury, and lead, helping manufacturers ensure that their
To help ensure that babies and patients get all the essential amino acids and other nutrients that they need, infant and prescription adult nutritional formulas
The latest exercise in NIST's Health Assessment Measurements Quality Assurance Program ( HAMQAP) is open for registration. HAMQAP, a collaboration with the
Researchers have come up with a better way to test which fabrics work best for masks that are meant to slow the spread of COVID-19. By testing those fabrics
You’re going at the speed limit down a two-lane road when a car barrels out of a driveway on your right. You slam on the brakes, and within a fraction of a
Water has fascinated postdoctoral researcher Alix Rodowa since her days in a high school environmental science club. Now, she takes a sample of life at NIST in
Hemp and marijuana both come from the Cannabis plant. But legally, they are very different. If cannabis has less than 0.3% THC — for tetrahydrocannabinol, the
Search, seek and define — NIST postdoctoral researcher Kathy Peter is on a mission to uncover chemical compounds that fall into the category of PFAS (per- and
Trained dogs are incredible chemical sensors, far better at detecting explosives, narcotics and other substances than even the most advanced technological
Many people wear masks in public to slow the spread of COVID-19, as recommended by the Centers for Disease Control and Prevention (CDC). However, masks with
Pesticides help farmers increase food production, reduce costly damage to crops, and even prevent the spread of insect-borne diseases, but since the chemicals
Detergents, shampoos, soaps and other everyday items sometimes contain a group of chemicals called phthalates, which are often used to enhance products and add
Something smells fishy, and NIST postdoctoral researcher Erin Legacki is on the job to figure out what’s happening. The North American Atlantic salmon has seen
Researchers at the National Institute of Standards and Technology and Emory University have discovered that some bird species in the sub-Arctic tend to ingest
The National Institute of Standards and Technology (NIST) has launched a program to help laboratories accurately measure key chemical compounds in marijuana
Researchers have completed a new study of how well a variety of natural and synthetic fabrics filter particles of a similar size to the virus that causes COVID
Researchers will soon have access to the full genomic sequences for 23 marine mammal species preserved by the National Institute of Standards and Technology
It’s not easy to do pregnancy tests on whales. You can’t just ask a wild ocean animal that’s the size of a school bus to pee on a little stick. For decades, the
Scientists at the National Institute of Standards and Technology (NIST) have developed a new reference material that can be used to identify deadly toxins in
When a sea turtle turns up dead on the beach, it often makes the news, especially if the death appears to result from plastic debris in the turtle’s stomach
Levels of some persistent organic pollutants (POPs) regulated by the Stockholm Convention are decreasing in the Arctic, according to an international team of
The drug overdose epidemic currently gripping the nation is so tenacious in part because it’s being driven by fentanyl, a synthetic opioid that comes in many
Across the American West’s Rocky and Sierra mountains, miners dug for gold, silver, zinc and lead to make their fortunes in the Gold Rush of the 19th and early
The Joint Chemical Agent Detector (JCAD) has become an important defense tool on battlefields and in war-torn cities over the last few years. About the size and