Totality will begin at 11:04 UTC and will last nearly an hour.

Abstract: The performance of bidirectional optical transmission system using the same wavelength can be degraded by Rayleigh backscattering signal. The backscattered signal makes phase noise and it is ...

A team of UK researchers working at the University of Leeds, supported by colleagues from University College London (UCL) and ...

An orange moon near the horizon isn’t a signal of something sinister. It’s caused by the same scientific event that is the reason for the sky being blue and for sunsets and sunrises ...

The lunar disk will appear fully lit as it looms over the eastern horizon at sunset on Feb. 1 for stargazers in the U.S. To ...

The Wolf Moon is named for the hungry predators that sometimes can be heard howling in the winter month.

Abstract: Target tracking and imaging through scattering media are challenges that must be overcome for important applications in various fields. The fundamental problem is the randomly diffused light ...

†Key Laboratory for Polymer Composite and Functional Materials of the Ministry of Education, School of Chemistry and Chemical Engineering, Sun Yat-sen University. ‡Institute of Polymer Science, School ...

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