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We report distributed measurement of backward Rayleigh-Brillouin scattering spectra in a 2.3-km SF6-flowing antiresonant hollow-core fiber using BOTDR method. The gas species and pressure are clearly ...
This paper is concerned with the stability analysis of Takagi-Sugeno (T-S) fuzzy systems with time-varying delays. First, by constructing a generalized line-integral Lyapunov function (GLILF), ...
Revealing hidden aspects of the universe: NASA’s James Webb Space Telescope captured an unprecedented image of a region known as Cat's Paw Nebula.
This smartphone-compatible telescope makes blurry zoom a thing of the past—Perfect for concerts, sporting events, nature walks, and more.
With options to suit beginners and seasoned astronomers, we've rounded up the 10 best telescope deals that are worth buying this Prime Day.
The July full 'Buck Moon' rises on July 10. Here’s everything you need to know from moonrise time to what to look for.
GameSpot may receive revenue from affiliate and advertising partnerships for sharing this content and from purchases through links. 50% Off Criterion Collection At Amazon: Wall-E, Godzilla, David ...
Scientists using the James Webb Space Telescope may have directly imaged a Saturn-mass planet orbiting the young star TWA 7.
Shop now before it’s too late! Barnes & Noble has teamed up with the Criterion Collection for a month-long up to 50% off summer sale — with all DVDs, Blu-rays and 4K Ultra HD discs marked down ...
The new observatory can take very high resolution images of distant objects in space.