ANCIENT OLYMPIA, Greece -- The Olympic flame began its journey Wednesday to the Milan Cortina Winter Games missing a little of its usual magic. Bad weather lashing western Greece forced organizers to ...
Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. A flame will be drawn from the sun at a temple in ...
Abstract: A novel angular log-periodic groove waveguide slow wave structure (SWS) for 340 GHz traveling wave tube (TWT) is proposed in this paper. Due to the unique characteristics of log-periodic ...
Abstract: A novel slow-wave structure (SWS) named angular log-periodic folded groove waveguide was proposed in this paper, which mainly used in traveling wave tube (TWT) for G-band. Due to the design ...
Stock Market Today: Dow ends 500 points lower, S&P 500 logs four-day losing streak and Nasdaq drops; bitcoin bounces off overnight low Stocks close lower Tuesday, with investors gripped by a risk-off ...
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