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June 14, 2021 — Researchers recently demonstrated an all-electric scheme able to flexibly control the propagation direction of near-field ...
Jan. 16, 2023 — Researchers have developed a thin film device, fabricated by spray coating, that can block electromagnetic radiation with the flip of a switch. The breakthrough, enabled by versatile two-dimensional ...
Dec. 7, 2022 — Scientists have developed a novel antenna that allows manipulation of the direction, frequency and amplitude of the radiated beam, and is expected to play an important role in the integration of ...
Jan. 14, 2022 — Researchers show that high-frequency plasma waves in the Geospace can generate low-frequency plasma waves through wave-particle interactions by heating up low-energy ions, unveiling a new energy ...
Oct. 19, 2022 — A recent discovery by materials science researchers might one day prevent electronic devices and components from going haywire when they're too close to one another. A special coating that they ...
Dec. 8, 2020 — The quest to discover pioneering new ways in which to manipulate how light travels through electromagnetic materials has taken a new, unusual ...
May 13, 2021 — An international team of researchers came closer to unraveling the complicated optical response of wide-bandgap semiconductor multiple quantum wells and how atomic-scale lattice vibration can ...
Jan. 25, 2022 — A physicist has proposed a radical solution to the question of how a charged particle, such as an electron, responded to its own electromagnetic field. This question has challenged physicists for ...
Nov. 11, 2022 — Space missions already use electric propulsion devices, where electromagnetic fields are utilized to generate the thrust of spacecraft. One such electrodeless device, which harnesses radio frequency ...
Jan. 10, 2023 — Physicists have used spacecraft data to confirm an important theory of plasma physics that improves our understanding of space ...
