Could I be a Time Lord
CHARGE TO MASS RATIO
1 week, 1 day ago
excellent link, university of Sydney, discharge tubes. our two pracs in this area.
2 weeks, 5 days ago
The Mad Mackerel
The Cathode Ray’s new single Resist is a sort of crazy punk rock/krautrock oompah hybrid – all spiky dischords and an infectious melody underpinning a vocal that’s both urgent yet oddly unhurried.
Have a listen…
1 month, 3 weeks ago
I saw this CRT demo tube and took this video for to other can see the working tube.
This tube give very nice demo of cathode rays being deflected by magnet. Mfg since 1932.
4 months, 3 weeks ago
Hydrogen spectrum lines observed from spectroscopy a captured with my mobile camera.Mfg since 1932.
On 18th of December 1856 very important physicist was born – Sir John Joseph Thomson, known also as J.J. Thomson. His most important contribution to science was “discovering” … 128 more words
5 months, 1 week ago
Carefully Choosing Words
If you read and learn what “nixie” means, you see that it is a certain kind of technology. It was named after the abbreviation of “Numeric Indicator eXperimental No. 213 more words
7 months ago