ABSTRACT: This paper presents a comprehensive review, modeling, simulation, and evaluation of multipath propagation mechanisms—reflection, scattering, diffraction, and fading—relevant to 5G ...

Deep underground in a dark, sulfuric cave on the border between Albania and Greece, scientists have made an incredible discovery – a giant communal spider web spanning more than 100 square meters ...

Reflection AI, a startup founded just last year by two former Google DeepMind researchers, has raised $2 billion at an $8 billion valuation, a whopping 15x leap from its $545 million valuation just ...

Pointing to Korea's rise in autos, the late Berkshire Hathaway vice chair argued that "only a total idiot" would be surprised to lose to competitors who outwork and outlearn you. He cited the example ...

Internal software failure caused global Starlink outage Outage lasted 2.5 hours, affecting tens of thousands of users Speculation on cause includes software update or cyberattack July 24 (Reuters) - ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Isaac Newton is perhaps the foundational archetype of a lone genius: pairing astonishing intelligence with abysmal interpersonal skills. "If we evolved a race of Isaac Newtons, that would not be ...

The Trump administration intends to eliminate the research arm of the National Oceanic and Atmospheric Administration, close all weather and climate labs and eviscerate its budget along with several ...

Nintendo has confirmed some of its Switch 2 game sizes, and, thankfully, they’re relatively small. The Japanese My Nintendo Store lists a number of Switch 2 games alongside their file sizes. The ...

When expanding your storage on Xbox Series X/S, your options are more limited than on the PS5. That's why official expansion cards like the WD Black C50 are highly sought after. While this simple plug ...