It's a dirt-cheap Spectrometer - But does it actually work?
30:51
A Small, Cheap Micro-Spectrometer - Review [Pt 1]
29:34
MYTH or REALITY? Let's do some experiments...
20:19
High Precision Speed Reducer Using Rope
25:37
an affordable alpha spectrometer. ☢️
14:14
Raysid vs Radiacode: scintillators proliferation
23:47
Neden Hala Bir Kuantum Bilgisayarınız Yok?
33:45
Why It Was Almost Impossible to Make the Blue LED
32:42