Loading...
Uploaded by QuantumRabbit on Mar 11, 2010
Krypton plasma in QR tube, April 2006.
Science & Technology
Standard YouTube License
Nice. Also, you need to pinch the central part of the tube. Melt the glass and pinch it.
vmelkon 9 months ago
Load more suggestions
Nice. Also, you need to pinch the central part of the tube. Melt the glass and pinch it.
vmelkon 9 months ago