The_Woz

Oh, I see now. Radio waves are longer than infrared. That is not what the other website suggested. Well thank you for the help.

Recreate the "big bang" and how life began from NOTHING...get a vaccum jar and then wait... yup IMPOSSIBLE you just proved a theory to be obsurd.

Which would be better to track the movement of objects moveing over them. Radio sensors or infrared. Emitters on the floor and a sensor moveing across the room. Like a ball with a sensor in it. Infrared, I have read, can not pass through windows and walls because of its wave length. Does that mean it could not penitrate the material of the ball? Any insight on how radio sensors work and infrared emitters and sensors as well.

Hi, I like chemistry, computers, and electronics. I am amazed by Steve Wozniak. I am a programmer and network admin by hobby. I am 16 and watch mainly the science channel.