After four centuries of advances, astronomers now capture the Sun’s swirling, dynamic features in stunning detail.

Getting your first telescope should feel exciting, not frustrating. If I avoid a few common beginner mistakes, I can turn ...

The WAPE model proposed here is an implementation of the work of [Ostashev et al 2020]. The WAPE is developed using a Padé(1,1) series expansion. A Crank-Nicholson algorithm is used to reduce the ...

Prevent clutter in your living space (and stop telling yourself you'll "do it later") by following the one-minute rule.

Abstract: We hereby report a solution to the problem of reflections from passive lossless refracting metasurfaces that works even at wide deflection angles. The phenomenon of reflections is due to not ...

Abstract: High-speed train (HST) has garnered significant attention from both academia and industry due to the rapid development of railways worldwide. Millimeter wave (mmWave) communication, known ...

Within each content area, there are one or more tutorials. Each tutorial consists of lessons. Each lesson should be a page detailing the concept being taught, along with sample code. Lesson and page ...

LHASA -- Chinese scientists are working to set up the world's largest refracting telescope in Tibet autonomous region for observing stars and planets. Construction for the optical telescope, with a ...

Discover why your favorite cat videos don't leak out of optical fibers. A transparent material, such as glass or water, can actually reflect light better than any mirror. All you have to do is look at ...

IFGL REFRACTORIES Share Price Today: IFGL REFRACTORIES last traded price was down 0.5% to Rs 212.8 on the BSE. On the NSE, IFGL REFRACTORIES last traded price was down 0.8% to Rs 211.9. The total ...