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NIST Clock Experiment Demonstrates That Your Head is Older Than Your Feet
Release Date: 09/28/2010

Scientists have long known that time passes faster at higher elevations—a curious aspect of Einstein’s theories of relativity that previously has … more

NIST Pair of Aluminum Atomic Clocks Reveal Einstein's Relativity at a Personal Scale
Release Date: 09/23/2010

BOULDER, Colo. – Scientists have known for decades that time passes faster at higher elevations—a curious aspect of Einstein's theories of … more

NIST Researchers Create 'Quantum Cats' Made of Light
Release Date: 08/31/2010

Researchers at the National Institute of Standards and Technology (NIST) have created "quantum cats" made of photons (particles of light), … more

Yikes! NIST Sensor Measures Yoctonewton Forces Fast
Release Date: 08/31/2010

Physicists at the National Institute of Standards and Technology (NIST) have used a small crystal of ions (electrically charged atoms) to detect … more

Glasperlenspiel: NIST Scientists Propose New Test for Gravity
Release Date: 08/31/2010

A new experiment proposed* by physicists at the National Institute of Standards and Technology (NIST) may allow researchers to test the effects of … more

New Material May Reveal Inner Workings of Hi-temp Superconductors
Release Date: 08/31/2010

Measurements taken* at the National Institute of Standards and Technology (NIST) may help physicists develop a clearer understanding of … more

NIST Ultraviolet Source Helps NASA Spacecraft Measure the Origins of Space Weather
Release Date: 08/31/2010

With a brilliant, finely tuned spark of ultraviolet (UV) light, a physicist at the National Institute of Standards and Technology (NIST) helped … more

Extreme Darkness: Carbon Nanotube Forest Covers NIST’s Ultra-dark Detector
Release Date: 08/17/2010

Harnessing darkness for practical use, researchers at the National Institute of Standards and Technology (NIST) have developed a laser power … more

JILA Frequency Comb System Detects Gas Impurities to Aid Semiconductor Manufacturing
Release Date: 08/03/2010

Purity of ingredients is a constant concern for the semiconductor industry, because a mere trace of contaminants can damage or ruin tiny devices. … more

Beware the Dim Laser Pointer: NIST Researchers Measure High Infrared Power Levels from Some Green Lasers
Release Date: 08/03/2010

Green laser pointers have become a popular consumer item, delivering light that’s brighter to the eye than red lasers, but stories have circulated … more

Some Like It Hot: How to Heat a 'Nano Bathtub' the JILA Way
Release Date: 07/21/2010

Researchers at JILA have demonstrated the use of infrared laser light to quickly and precisely heat the water in "nano bathtubs"—tiny sample … more

Novel Ion Trap with Optical Fiber Could Link Atoms and Light in Quantum Networks
Release Date: 07/06/2010

Physicists at the National Institute of Standards and Technology (NIST) have demonstrated an ion trap with a built-in optical fiber that collects … more

JILA Team Finds New Parallel Between Cold Gases and ‘Hot’ Superconductors
Release Date: 07/06/2010

Scientists at JILA, working with Italian theorists, have discovered another notable similarity between ultracold atomic gases and high-temperature … more

NIST Team Advances in Translating Language of Nanopores
Release Date: 06/23/2010

National Institute of Standards and Technology (NIST) scientists have moved a step closer to developing the means for a rapid diagnostic blood … more

NIST/JILA 'Dark Pulse Laser' Produces Bursts of … Almost Nothing
Release Date: 06/09/2010

In an advance that sounds almost Zen, researchers at the National Institute of Standards and Technology (NIST) and JILA, a joint institute of NIST … more

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