Nokia has converted a 2000km production fibre route into an active distributed sensor network using optical tomography.

Ordinary visible matter accounts for only about 4.9 percent of the universe, while dark matter makes up about 26.8 percent. Axions are hypothetical, extremely light particles—with field-like ...

One way to design an underwater monitoring device is to take inspiration from nature and emulate an underwater creature. [Michael Barton-Sweeney] is making devices in the shape of, and functioning ...

Distributed inference when the participants are only machines or electronic devices, e.g., sensors, has been explored extensively in the signal processing and machine learning literature. However, ...

Distribution of quantum states generated by a central node to each node, phase encoding at each node, and estimation of arbitrary linear combinations of phases through local measurements. Precise ...

Distant sensors work as one, simultaneously enhancing both precision and resolution. (Nanowerk News) Precise metrology forms a fundamental basis for advanced science and technology, including ...