![]()  | C 
O N F E R E N C E  22 May - 24 May 2008  | 
Diana 
Hall   | |||
Light 
wave communication.  | |||
This 
is a hands-on workshop in which participants will go through a sequence of activities 
that will see them build apparatus and demonstrate concepts with respect to light 
wave communication. It involves the idea of sound as vibrations and ends up with 
sound transmitted as light signals long distances and converting it back to audible 
sound at the end. [Unfortunately participants will not be taking equipment home.]  | |||
Biography  | |||
| Physics 
Teacher 1991 - ongoing. Bell High School (all minus two years leave to Illinois, 
USA). Involved in OAPT since 1994  |