 |
| Main Menu - click above |
Sound: A Course of Eight Lectures Delivered at The Royal Institution. By John Tyndall, 1867
Use magnify button and scroll bar.
 |
| Please help beat cancer - DONATE click above |
Unrelated to this post, below is an example of
eclectic science esoterica
superheated supersonic steam
|
| Main Menu - click above |
WARNING - Many subjects outlined within this site are extremely dangerous and are provided here for information only. Please don`t experiment with high voltages or chemicals unless you are fully conversant with safe laboratory practices. No liability will be accepted for death, injury or damage arising from experimentation using any information or materials supplied.
