Entanglement-enhanced optical lattice clock achieves unprecedented precision

Optical lattice clocks are devices that measure the passing of time via the frequency of light that is absorbed or emitted by ...

Optical clock sets new accuracy record, bringing us closer to a new definition of the second

A research team at VTT MIKES has set a new record in optical-clock absolute frequency measurements using a strontium ...
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Linearizing tactile sensing: A soft 3D lattice sensor for accurate human-machine interactions

Touch is the sense that brings us into direct contact with reality, revealing shape, texture, and resistance. Designing soft ...
Nature

Lattice Parameters of Martensite and of Austenite

THE lattice parameters of martensite and austenite in steels (carbon content varying from 0.57 to 1.74 per cent) have been extensively studied; but considerable discrepancies exist in the values ...