Single-atom catalysts (SACs), with their excellent metal atom utilization and unique physicochemical properties, hold promise ...
The app hosted at excalidraw.com is a minimal showcase of what you can build with Excalidraw. Its source code is part of this repository as well, and the app features: 📡 PWA support (works offline).
Russian forces have captured Konstantinopol in Donetsk, hoisting the Russian flag after a decisive assault by the Vostok Group. Moscow claims Ukrainian forces suffered heavy losses, with over 145 ...