Researchers at the Hong Kong University of Science and Technology (HKUST) School of Engineering have cracked a major ...

At the HOT ROD How-To section, you’ll learn how to make improvements to your own special hot rod, drawing from the DIY knowledge of the HOT ROD team to learn more about how-to make more power ...

Research from Nature Portfolio Recent articles have further refined the design methodologies for sheet beam TWTs. Pioneering work on a ridge-loaded staggered double-vane slow-wave structure has ...

Back-to-school season is full of big feelings—excitement, nerves, and everything in between. Whether you're a parent or teacher, these free printable coloring pages can be a fun and calming activity ...

In this article, the design of a novel symmetrical double slots coupled-cavity (SDSCC) traveling wave tube (TWT) operating in -band is presented. The novel slow wave structure (SWS) suits sheet ...

Results of numerical simulation of a miniaturized sub-THz traveling-wave tube amplifier with sheet electron beam and planar grating slow wave structure (SWS) are presented. Cold characteristics of the ...

Download this Seamless Wave Pattern vector illustration now. And search more of iStock's library of royalty-free vector art that features Abstract graphics available for quick and easy download.

Orange County Register coverage of the Los Angeles Angels of Anaheim, including Mike Trout, Shohei Ohtani, Anthony Rendon and other L.A. Angels baseball players. Full Angels game coverage, scores ...

In work led by Johns Hopkins researchers, the robot performed unflappably across trials and with the expertise of a skilled human surgeon, even during unexpected scenarios typical in real life medical ...

Have a busy home office, or a couple of creative kids? The humble desktop printer is your friend. See our top printer picks under $200, backed by PC Labs' dozens of hands-on reviews of the latest ...