Abstract: Unmanned aerial vehicles (UAVs) have found numerous applications and are expected to bring fertile business opportunities in the next decade. Among various enabling technologies for UAVs, ...

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Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

A creative Earth drawing tutorial designed to guide you step by step through an easy and engaging sketching process. This short art video demonstrates how to outline the globe, add continents, create ...

Learn how to add depth and realism to your figure drawings with useful advice presented in this video. The tutorial outlines key steps for capturing convincing anatomy and expressive poses, helping ...

Minecraft remains one of the best games of all time over a decade on from its release, but spending such a long time in one game could lead to you running out of ideas. We've been there: you've ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...