Track radio propagation between any two global locations. Estimate HF conditions using forecasting tools. View solar activity data and propagation graphs. Set alerts for optimal listening times. Share forecasts with other users.
Create 3D models by combining and adjusting properties of 3D primitives. Paint models with custom materials or choose from material presets. Use the Properties Editor, Material Previewer, and Parts List for detailed editing.
Learn about networks through interactive tutorials and visualizations. Explore simplified datasets and see behavior in real time. Complete mission-based challenges to understand concepts like training, activation, and optimization.
The app encourages cognitive, language, and motor development with interactive pages and music. Users can engage with friendly characters and animals across 12 fully interactive pages.
3D scan real objects and edit models in-. Export to multiple 3D formats and platforms. Print models using 3D printers. Add animations and share AR content. Create interactive elements for education, eCommerce, and design projects.
Text editing with live Markdown syntax highlighting and HTML preview. Sync across iPad, iPhone, and Mac via iCloud. Use typewriter mode for focused writing. Track word, symbol, and sentence counts. Support tags and document browsing.
Enables users to send requests with support for JSON, form, and multipart bodies. Features include syntax highlighting, error reporting, custom methods, header and authentication setup, and insecure SSL options.
The app simulates structural behavior using techniques from engineering fields. Users design structures that are light and strong to earn rewards, with realistic failure for flawed designs.
Edit mathematical expressions with a visual interface. Perform 30+ functions including calculus and algebra. Use an intuitive color-coded palette. Access a history log for past calculations. Save variables for future use.
Track sun position and movement with a compass view showing solar alignment relative to device heading. Use augmented reality to visualize sunlight direction and timing. Set reminders for optimal sun exposure based on location and time.
Perform complex calculations using RPN and CAS. Run custom programs and modules. Print or plot results via thermal printer. Import/export data in various formats. Access keyboard overlays and iOS features for enhanced functionality.
Teach toddlers to count with interactive . Match objects to reinforce recognition. Sort items to develop organizational skills. Learn colors and shapes through engaging activities. Includes counting, matching, sorting, color, and shape .
Allows users to analyze space trusses using the Stiffness Matrix Method. It displays node displacements, member axial forces, and stress values. Users can check equilibrium by comparing loads, reactions, and moment arms within 3D model.