The app presents articles on physics, radio physics, and electronics. It explains concepts like Ohm's law and transistors, offering practical advice and calculators.
Prepare for the 2026 History EGE with offline access, practice tests, video reviews, theory, and drills. Solve tasks by topic or question number. Take quick quizzes for focused review. Track progress with regular updates and format-aligned exercises.
Prepare for the Biology with offline access, practice tests, video reviews, theory, and exercises. Take themed tests and targeted tasks by section or question number. Complete quick quizzes for immediate feedback.
