JILA’s Bigger and Better ‘Tweezer Clock’ Is Super Stable | NIST
JILA researchers have developed an improved atomic “tweezer clock” that demonstrates high stability close to the best optical…
Getting Better All the Time: JILA Strontium Atomic Clock Sets New Records | NIST
JILA’s strontium atomic clock has achieved unprecedented precision, maintaining timekeeping accuracy for 15 billion years –…
NIST Puts a New Twist on the Electron Beam | NIST
NIST researchers have developed a new technique for transmission electron microscopy (TEM) that twists electron beams into corkscrew shapes…
PML Uses Combined Optical Techniques to Provide Important Answers on Graphene Structures | NIST
Researchers at NIST’s Physical Measurement Laboratory have developed a non-destructive method to characterize…
NIST Team Breaks Distance Record for Quantum Teleportation | NIST
Researchers at NIST have achieved a new record in quantum teleportation, transferring quantum information over 100 kilometers of optical…
Measuring the Temperature Dependence of Current Spin Polarization in Permalloy | NIST
Researchers at NIST have developed a new method to measure current spin polarization in Permalloy (Ni80Fe20) over a wide temperature range.…
Bringing the World Closer to Revised Measurement System, Scientists Update Four Key Fundamental Constants | NIST
The International System of Units (SI), the modern metric system, is set to undergo a major revision with updated values for four fundamental…
‘Quantum Radio’ May Aid Communications and Mapping Indoors, Underground and Underwater | NIST
Researchers at NIST have demonstrated a new quantum-based communication method using low-frequency magnetic radio signals that could enable…
Another Leap Second is at Hand | NIST
The National Institute of Standards and Technology (NIST) will add an extra second to the clocks on June 30, 1997 to keep them synchronized…