Abstract: A low-cost and low-power radiation-reflection-integrated programmable metasurface antenna (RRIPMA) is proposed, designed and demonstrated. Each meta-element of RRIPMA can be digitally ...
Abstract: Wireless power transfer (WPT) offers a promising solution for continuous and contactless energy delivery to battery-electric locomotives (BELs). It enables in-motion charging, which can ...
First look: Nvidia CEO Jensen Huang used his GTC 2026 keynote to unveil the next stage of machine learning-driven video game graphics, which substantially transforms lighting and the overall visuals ...
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