TransmitterReceiver


 * [[image:HSW_com.png link="@http://www.howstuffworks.com/"]] || [[image:PhET_Sims.png link="@http://phet.colorado.edu/simulations/index.php?cat=Featured_Sims"]] || [[image:DiscoveryEd.png width="192" height="128" link="@http://streaming.discoveryeducation.com/"]] ||
 * [[image:CreativeCommons.png align="center" link="@http://search.creativecommons.org/"]] || [[image:WikimediaCommons.png width="75" height="76" align="center" link="http://search.creativecommons.org/"]] || [[image:Wikipedia.png width="69" height="75" align="center" link="@http://en.wikipedia.org/wiki/Main_Page"]] ||
 * Airport Scanners**
 * Luggage Scanners (PT3, PL3, ECP9
 * Metal Detectors (Airport) (DA3 BJ4 GK9, ZR9, JB10)
 * Wand Detectors (BL4, NO9, AW9, WM10)
 * Full Body Scans (DG3 MG3 VSh9)


 * Medical Scanners**
 * Dental X-Rays (ECC3, AK4, AA4, VN10)
 * Hospital X-Rays (KR3, BJ3, JS4, AS9, NL9)
 * CAT Scans (JH3, LL3, AC9, LW9, GS10)
 * MRI Scans (JP3, AK3, NC3, TM4 EM9 JS10)
 * Thermal Scans (AD3 AC4 MR9 JW9 AH10)
 * Endoscopes (RF4)
 * Ultrasound Scans (RV3, SS9, SK10)
 * PET Scans (SM3 TW3 DG9)
 * Nuclear Medicine Scans


 * Other Scanners**
 * Metal Detectors (Beach) (LL4 RB9)
 * Flatbed Scanners (Office) (LC4)
 * Automatic Soap Sensors (JT3)
 * Automatic Hand Dryers (AF4, SS4 MJ9 DB10)
 * Automatic Vending Machine Sensors (DL4)
 * Autofocusing Cameras (KB9, VSt9)
 * Any Other Ideas?
 * Cell Phones (JW10, AN10)
 * WalkieTalkies (EV9, AG10)
 * Bluetooth Earpieces (EP10)
 * TV Remote (MA9 PA10)