Search results for nist

Quantum Physics Jun 4, 2018

NIST atomic clock comparison confirms key assumptions of 'Einstein's elevator'

By comparing different types of remote atomic clocks, physicists at the National Institute of Standards and Technology (NIST) have performed the most accurate test ever of a key principle underlying Albert Einstein's famous ...

Telecom May 29, 2018

Want to make your factory wireless? NIST can guide you

It's been called the "smart factory" and even given the lofty moniker of "the fourth industrial revolution." The manufacturing operation of the just-around-the-corner future will be one in which networked systems monitor ...

Optics & Photonics May 23, 2018

Team puts the optical microscope under the microscope to achieve atomic accuracy

Over the last two decades, scientists have discovered that the optical microscope can be used to detect, track and image objects much smaller than their traditional limit—about half the wavelength of visible light, or a ...

General Physics May 22, 2018

Neutrons by the numbers—New counting technique delivers unprecedented accuracy

After years of research, scientists at the National Institute of Standards and Technology (NIST) have developed and demonstrated a way to count the absolute number of neutrons in a beam that is four times more accurate than ...

Engineering May 21, 2018

New NIST roadmap charts path to reduced fire hazards from materials

Fire researchers will tell you that there's a simple solution for reducing fire hazards: eliminate flammable materials. If it doesn't burn, the experts say, then there won't be a fire. Of course, that option isn't very practical ...

Materials Science May 4, 2018

Can this invasive exotic pest make better materials for industry and medicine?

Researchers at the National Institute of Standards and Technology (NIST) have combined derivatives of two surplus materials—wood pulp and dried-up pieces of an invasive exotic pest—to form a new composite material that ...

Engineering May 4, 2018

NIST virtual reality aims to win for public safety

Virtual reality produces entertaining video games. But it's also a serious training and testing tool. Pilots test their skill with flight simulators, and the military can practice by playing war games, for example.

Space Exploration May 1, 2018

Study shows one detector doesn't 'fit all' for smoke in spacecraft

What had been a peaceful and productive mission for the six men aboard the Russian space station Mir, including U.S. astronaut Jerry Linenger, nearly became a tragic nightmare during the evening of Feb. 24, 1997. A lithium-perchlorate ...

Optics & Photonics Apr 25, 2018

Team shows tiny frequency combs are reliable measurement tools

In an advance that could shrink many measurement technologies, scientists at the National Institute of Standards and Technology (NIST) and partners have demonstrated the first miniaturized devices that can generate desired ...

Engineering Apr 16, 2018

Two robots are better than one for NIST's 5G antenna measurement research

Researchers at the National Institute of Standards and Technology (NIST) continue to pioneer new antenna measurement methods, this time for future 5G wireless communications systems.

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