Demo and teardown of an X-ray fluorescence gun (measures chemical composition)
26:45
DIY mass spectrometer measures potassium in dietary salt substitute
30:15
Antique 4x5 camera creates 20 micron photolithography masks: Super tiny tax form
26:24
PMT1: Using a Photomultiplier to Detect Single Photons
18:51
Homemade X-Ray Spectrometer | XRF - Compton Experiments
23:02
X-ray fluorescence spectrometer teardown - Scitec MAP Spectrum Analyzer
21:56
How to make precise sheet metal parts (photochemical machining)
16:20
Mining Magnetite
19:19