simulation of a subspace communication. In an effort to keep the communication tactical, it is only 5 seconds in duration, with a beep to indicate the beginning and end.
this is typically what the sensors do on the leading edge of the tricorder device when initiating a scan, hence the name. Very brief, but this type of scan usually is.
a remake of the first one by this name (error in my graphics, yada yada). A long range scan of planets, meteors, asteroids or whatever your imagination can make fit.
another trek tricorder simulated scan, this time for a meteorological scan. btw, I apologize for the sound, it's from the transporter, not the tricorder, but it's still fun.
simulated biological scan for a trekkie tricorder. note that there are two of these; one for higher life forms, one for lower life forms. get both and use your own discretion. ipod ready.