LEO Satellites Supercharge GPS Time Transfer, but Only When the Sky Gets Tight
A new study reveals that augmenting multi-GNSS PPP time transfer with simulated low Earth orbit satellite observations produces dramatically different ...
Tag: atomic clocks
Physicists Build First Working Nuclear Clock Locked to Thorium-229
Researchers have demonstrated an operating nuclear clock by locking a continuous-wave vacuum-ultraviolet laser to the thorium-229 isomeric transition in a ...
Vienna hosts world’s first self-stabilizing nuclear clock prototype
Researchers at TU Wien have built the world's first stand-alone, self-stabilizing nuclear clock based on thorium-229, which remained stable for ...
Chip-Sized Light Rulers Could Carry Atomic Clock Precision Out of the Lab
University of Auckland and US researchers have demonstrated a self-aligned chip-scale optical frequency comb generated by two octave-separated lasers, opening ...
Ytterbium Thrives as Researchers Celebrate Breakthrough in Science
Researchers from the University of Amsterdam and the University of New South Wales have resolved a long-standing question in atomic ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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