One of the most beloved and symbolic rituals in Hinduism is performing Aarti. it involves waving a flame, usually in the form of a ghee lamp or burned with camphor, in front of a deity, accompanied by ...

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Alex Foster’s first novel is about a futuristic high-speed travel system with troubling global consequences. Alex Foster’s debut novel, “Circular Motion,” is precisely 360 pages long, an appropriately ...

What happens when you try to add a chain saw bar to a circular saw? Well, something kind of magical, actually. But there's a catch - it's not exactly going to replace your chain saw and we'll take a ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Abstract: This letter presents a reconfigurable polarization converter employing a metasurface with liquid crystals (LC) to convert linearly polarized (LP) waves into either left-hand circularly ...