Abstract: Near-Field Communication (NFC) has enabled mobile devices to emulate contactless smart cards, which has also rendered them susceptible to relay attacks. Numerous countermeasures have been ...

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Imagine you have used a generative artificial intelligence (AI) tool such as ChatGPT to tidy up notes you took while in a meeting. Your colleague comments on how clear they are. You don’t disclose it ...

Let us discuss them in detail. 1] Check the connection of your HDMI cord First of all, we recommend you check your connections and make sure that everything is intact. You might have to check the HDMI ...

Abstract: Research on pilot-free communication has attracted significant attention for its potential to reduce pilot overhead and enhance spectral efficiency. Despite their competitive performance ...

It’s been three-and-a-half years since generative AI exploded onto the scene. In this past year, progress has continued its relentless pace: Vibe coding took off, companies embraced agentic workflows, ...

What’s one to do with some nice little relays of questionable pinout, and prototyping board? How about a quietly clicky 4-bit counter using relay logic with tons of buttons? The register with LEDs and ...