Abstract: This paper analyzes the measured broadband signal echoes modulated by digital coding metasurfaces (DCMs) and concludes that the non-ideal broadband modulation results are related to the ...

On February 2nd, 2025, computer scientist and OpenAI co-founder Andrej Karpathy made a flippant tweet that launched a new phrase into the internet’s collective consciousness. He posted that he’d ...

AI coding tools act like power tools for programmers. Programming jobs will change, but not disappear entirely. New tester and AI-wrangler roles will grow alongside coders. Something terrifying is ...

Mr. Grandin is a professor of history at Yale. One wonders what goes on in the minds of the architects of President Trump’s foreign policy. It seems as if they have all taken time to study the classic ...