A micromachined spin-wave filter shows how future radios could tune across the 6G spectrum using a single magnetic bias. Study: Spin-wave band-pass filters for 6G ...
High frequency radio waves can wirelessly carry the vast amount of data demanded by emerging technology like virtual reality, but as engineers push into the upper reaches of the radio spectrum, they ...
Right in the thick of it is Dublin-based space tech start-up Celtonn – one of only a handful of companies operating in the ...
From left, researchers Haoze Chen, Yasaman Ghasempour, and Atsutse Kludze, have developed a system to curve ultrahigh frequency transmissions through a complex and dynamic environment. High frequency ...
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