Abstract: Design of an ultrawideband co-polarized linear retrodirective array (RDA) operating in the high-frequency (HF) band (2–30 MHz) and beyond is reported for the first time and validated using ...

Abstract: This article proposes a fast and effective method to analyze the scattering characteristics of large array structures based on the infinitesimal dipole model (IDM). Different from the ...

Materials I used: - Soft copper wire: - 20 gauge (wire diameter 0.8mm): 25cm (about 10 inch) for the ring - 22 gauge (wire diameter 0.6mm): 40cm (about 16 inch) for the flower (18 petals) - 28 gauge ...

The entire NTM TESIR is running on undefined behavior. Like most drillgon jank it needs to be rewritten. The current issue with model rendering occurs due to TESIR applying rotation based on baked ...

Like every Big Tech company these days, Meta has its own flagship generative AI model, called Llama. Llama is somewhat unique among major models in that it’s “open,” meaning developers can download ...

Though companies boast about how artificial intelligence is revolutionizing the workplace, the incorporation of AI is actually reducing productivity as workers create “workslop,” according to new ...

Your iPhone is about to look a lot different. Apple just announced iOS 26, featuring a new “liquid glass” design, smarter calling tools and more. WSJ’s Joanna Stern breaks down the biggest updates ...

Model Context Protocol, or MCP, is arguably the most powerful innovation in AI integration to date, but sadly, its purpose and potential are largely misunderstood. So what's the best way to really ...

Google Beam uses an AI model that turns video calls into a lifelike 3D experience. It could be the next best thing to being there. Freelance writer Amanda C. Kooser covers gadgets and tech news with a ...

o3-mini should outperform o1 and provide faster, more accurate answers. o3-mini should outperform o1 and provide faster, more accurate answers. is a senior editor and author of Notepad, who has been ...