Showing 61–80 of 1,000 ranked alternatives.
Anthony Foster
Build logic circuits and test designs
Learn boolean algebra and digital circuit concepts through interactive logic gate puzzles. Build and test circuits using AND, OR, XOR gates, and other components. Unlock advanced elements and create custom circuits in Playground Mode.
Jacob Trentini
Track air quality in real time
Track air quality with real-time data from Purple Air sensors. View AQI levels for favorite locations and compare indoor and outdoor conditions. Access sensor data through simple gestures and visualize air quality globally.
University of Oklahoma (Information Technology)
Report severe weather in real time
Report precipitation types and locations in real time. Submit observations via photo or text. View maps showing reported weather data. Receive notifications about severe weather events. Track personal observation history.
Nikolozi Meladze
Build custom synths and audio effects
Create custom polyphonic synthesizers and audio effects using modular components. Arrange modules on lanes to process audio signals. Build complex processors. Run as a standalone or AUv3 plug-in in DAWs like Logic Pro and Cubasis.
AAB Creative Studio LLC
Detect energy changes and anomalies
Detects thermal signatures and night vision anomalies using advanced imaging. Monitors EMF and radar for unusual energy changes. Tracks live anomalies and patterns. Suitable for ghost hunting, exploration, or visual experimentation.
Krueger Systems, Inc.
Design and test electronics projects in 3D
Design and test electronics projects in a virtual workspace. Simulate circuits using over 150 components and 1,000 reference boards. Adjust 3D models and view physics-based interactions. Export project data and share designs.
强 马
Learn C++ syntax and features
C++ reference provides tutorials on basic syntax, comments, environment setup, and overview. Includes object-oriented programming, advanced topics, online quizzes, and interview questions. Users can access structured lessons and practice materials.
Chen-Yu Wei
Visualize motion data in real-time
Visualize motion data in real-time with dynamic graphs. Calibrate sensors and analyze movement patterns. Export data for further use. Track device orientation and acceleration changes.
South Coast Air Quality Management District
Check air quality and forecasts
View real-time and forecasted air quality data. Check pollution levels, health alerts, and emission sources. Access historical data and learn about air quality improvements. Receive notifications for poor air quality conditions.
Brainingcamp, LLC
Build, snap, and annotate math models
Explore math concepts using virtual colored . Add, snap, copy, and rearrange in assorted colors. Annotate with text fields and pens. Use built-in graph, number line, and place value backgrounds. Create tens frames and customizable arrays.
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