This list is provided to make it easier to find the most recently added or updated pages on this site. The latest items are listed at the top.
| Title | Description | Date |
|---|---|---|
| Bell in Vacuum | Page added with a movie of a bell operating in a vacuum, then letting the air in. | February 2008 |
| Feather Drop | Page added with a movie of a feather and a 1 inch ball bearing being dropped in a vacuum. | August 2007 |
| A small Tesla Coil | A 300mm high spark-gap Tesla coil. | June 2007 |
| Relay and DAC Controller | Page added with a design for controlling up to 8 relays and 8 voltage outputs via an RS232 port. | April 2006 |
| Thermionic Diode | Two pages added describing and characterising a home made thermionic diode. | January 2006 |
| Luminescence | Page added about luminescent compounds. | October 2005 |
| Plasma Experiments - Page 3 | Page added about noble gas filling. | October 2005 |
| Museum Instruments - Page 2 | New information added about the Wheatstone bridge. Thanks to Pete Andrews for providing this. | September 2005 |
| Plasma Experiments - Page 1 | Explanation of plasma extended and improved. | August 2005 |
| Plasma Experiments - Page 2 | Page added with construction details of a discharge tube which requires minimal glass work. | August 2005 |
| X-Ray Gallery | Baby House martin added. | July 2005 |
| Electrocardiogram | Sound file added. | July 2005 |
| X-Ray Equipment | Page added describing the equipment used to produce the images in the X-Ray Gallery. | July 2005 |
| Electrocardiogram | Page added about recording the electrical activity of the heart. | June 2005 |
| Gamma Radiography | Page added about imaging using 662keV gamma rays. | February 2005 |
| Radon 220 | Page added about measuring the half-life of radon 220. | January 2005 |