The app is a study tool for memorizing Japanese kanji, radicals, and primitive elements. It offers practice drills and flashcards for the first 120 Jōyō kanji and N5 level JLPT, plus 56 radicals.
Create and save custom sound frequencies using two independent oscillators. Generate real-time audio without interruptions. Adjust wave types including infralow, delta, theta, alpha, beta, and gamma. Access preset options for quick use.
Explore quantum concepts through interactive experiments
Explore quantum physics through interactive simulations of and Einstein's thought experiments. Manipulate variables to observe outcomes. View explanations and diagrams. Save notes and revisit simulations later.