Explore electromagnetic concepts through interactive simulations. Create and manipulate virtual ripples in a pond or ripple tank. Observe persistent sinusoidal pulses and waveguides.
Simulate disaster scenarios to practice survival decisions. Track real-time alerts from a survival community. Learn preparedness skills through weekly gameplay. Monitor resource management and group dynamics.
Control volume, balance, and 7 EQ bands for sound customization. Access presets for pop, rock, and jazz. Enable automatic amplifier activation based on signal input. Manage speaker and RCA input settings. Adjust subwoofer levels and fade settings.
Tune musical instruments by selecting frequency and tuning settings. Detect string pitch with visual indicators for each string. Calibrate piano sound using an open string and Baglama. Adjust tuning to A4=442.
Simulate the HP-45 scientific calculator with photo-realistic design and animated keys. Perform all original functions and operations. Access a secret stopwatch. Adjust processing speed between real-time and simulated.
Adjust audio with precise equalization settings. Apply real-time frequency adjustments. Load presets for different sound profiles. Save custom configurations. Access a demo version with limited playtime. Purchase the full version within the .
Generate tone sounds with adjustable frequency settings from 160Hz to 20000Hz. Use slider or numeric input to set frequency. Play the selected tone. Test hearing by listening to different frequencies.
Visualizes time by simulating , where numbers fall and are buried as time passes. Users can watch the face change dynamically with each second. The offers a realistic physics-based animation of time progression.
Explore apps and games for iPad with real physics simulation. Drag and flick apps using touch gestures. Shake device to clear the screen. Tap icons to view descriptions. Download new free and paid iPad apps daily. Syncs with native iPad resolution.