spectroscopy explained - with Crooked Science and USyd Kickstart
16:45
Stellar Spectroscopy - what can we learn about stars
27:15
O Conceito Mais Mal Compreendido da Física
57:46
Tools of the Trade | GIA Knowledge Sessions Webinar Series
26:45
DIY mass spectrometer measures potassium in dietary salt substitute
21:29
What if you just keep zooming in?
36:04
Introduction to Spectroscopy
1:09:43
Chemical Curiosities: Surprising Science and Dramatic Demonstrations - with Chris Bishop
1:05:43