Identify chemicals with radio frequencies - Nuclear Quadrupole Resonance (MRI without magnets)
26:45
DIY mass spectrometer measures potassium in dietary salt substitute
32:32
Measuring human digestive efficiency vs. a flame
30:48
A New Way to Achieve Nuclear Fusion: Helion
25:52
MRI's Hidden History Revealed!
24:52
The Most Useful Thing AI Has Ever Done
22:48
Demo and teardown of an X-ray fluorescence gun (measures chemical composition)
27:11
Why can't you see a rainbow looking at the Sun?
18:58