The app calculates the number of civilizations in the galaxy with which communication might be possible. Users can input their own data into the equation and adjust values to see the chance for a signal.
The app calculates effective transmission power using radio transmitter and antenna combinations. It determines the equivalent isotropically radiated power based on observed peak power density and maximum antenna gain.
Play songs randomly selected from over 80 tracks featuring , letter sounds, and blends. Choose song styles like rock, rap, and swing. Repeat songs for practice. Track progress with built-in quizzes and games. Share songs with family members.
