ch 2 lesson 1 (light properties)
1:02:01
ch 2 lesson 2 (interference& diffraction)
59:46
∫ A playlist when math starts to get serious ∫
9:38
Holstein Kiel – Borussia Dortmund | Bundesliga, 17. Spieltag Saison 2024/25 | sportstudio
1:23:48
ch 2 lesson 3 (total internal reflection)
1:11:03
Nostalgia.
3:12:04
35 mais belas obras-primas da música clássica🎼 Obras-primas clássicas - Beethoven, Mozart, Chopin
1:04:32
Seeds of Growth (1111hz) | 1 hour handpan music | Malte Marten
30:12