Here you can find all our Youtube videos with experiments or product presentations.
Neon gas filled ampoule. Optimized for use with a tesla coil.
Magnetic glass
18. Februar 2021
Blue Laser on Samarium doped glass.
Tantalum bullion ingot - laser engraved
Polished Germanium cube. 10cm3
Scandium metal, distilled. 99.99% purity - 86.11 grams
Jumbo Neon discharge tube 120mm x 16mm diameter @ 5kV
Big Tungsten density cube 10 cubic centimeters. 193 grams
A big Black Phosphorus crystal
Glowing Uranium glass beads
High pure orthorhombic Silicon Phosphide crystals
Video gallery
These tubes are made to illuminate perfectly with maximum brightness with a simple tesla coil.
This glass bead contains up to 30mol% of Gadolinium Oxide in its matrix which has strong paramagnetic properties. But do not expect the bead to behave like a piece of iron! You need really strong neodymium magnets to test this. Here I used a stack of 10x5mm N50 magnets. This will not work with a simple "fridge magnet"
405nm Laser hits Samarium doped glass and causes strong luminescence
Freshly synthesized 10g high purity black phosphorus crystal cluster made by smart-elements.com