Motors and gear trains with micrometer dimensions and powered by light are fabricated using semiconductor lithography and ...
Unlike in year's past, there was no clear frontrunner for my favorite game of 2025, but plenty of good options ...
In this video, we explore the fascinating world of circular motion and how forces and momentum work when objects change direction. From roller coasters to planets in orbit, discover how centripetal ...
The Linac Coherent Light Source in California has been firing record-breaking X-ray pulses for years, but now it’s due for a ...
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The physics of a merry-go-round: Change in momentum explained
Ever wondered how momentum works on a merry-go-round? Learn the physics behind the change in momentum as it spins and how it affects motion! #PhysicsInMotion #MerryGoRound #Momentum #PhysicsExplained ...
Abstract: This article presents an innovative dual-band linear-to-circular polarization converter designed for the K/Ka band with orthogonal handedness. The converter features a sophisticated ...
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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 ...
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