Margaret Harris assesses the 2010 Physics World Breakthrough of the Year and subsequent developments in antimatter research
Read article: A decade of Physics World breakthroughs: 2010 – new ways of controlling antimatter
Silicon cavity replaces hydrogen maser to boost performance
Read article: New optical timekeeper is 10 times more reliable than caesium atomic clocks
Quantum-logic clock knocks lattice device off top spot
Read article: Entangled aluminium ion is world’s best timekeeper
New device fits onto three computer chips
Read article: Tiny optical clock is 100 times better than previous chip-based timekeepers
Physics World journalists discuss atomic clock research and the rise of LiFi
Read article: Improving the world’s most accurate clocks and connecting to the Internet via lights
Researchers from NIST join journalists for the Physics World Weekly podcast
Read article: Measurement standards on a chip, Roman invisibility cloaks, and a ‘brain decoder’
Hamish Johnston visited the metrology lab to discover the latest innovations in quantum sensors, atomic clocks and much more
Read article: Metrology marathon at NIST
Snow cyclone strikes Colorado
Read article: Across the snowfields to NIST
A collaboration between industry and the US national measurement laboratory is quantifying the comparative performance of extreme-high-vacuum technologies
Read article: Shedding light on XHV-capable materials
Why scientists have changed the way we define mass
Read article: Redefining the kilogram
