All levels will incorporate skills and concepts to stay safe around water, in addition to those needed to help themselves or others in an aquatic emergency. Beginner - Introduces basic aquatic skills ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

Keep the news in the Wayback Machine. Sign Fight for the Future's letter. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive ...

⌨️ A full-stack SPA typing trainer for touch-typing. Generates random lessons by language/count. Final test uses multiple text sources: AI (cloud/local), seeded ...

Cognitive Tutor Authoring Tools (CTAT) is a tool that allows educational researchers with limited programming experience to create cognitive tutors. These tutors provide direction for students as they ...