Antwort
- Simplicissimus https://www.youtube.com/channel/UCKGMHVipEvuZudhHD05FOYA
- Ridddle DE https://www.youtube.com/channel/UCvkXw_5xiuG7-2xU2nXS6YA
- MrWissen2Go https://www.youtube.com/user/MrWissen2go
- Wissenswert (manche Videos) https://www.youtube.com/channel/UCizZsr6YKuhSK9sct4U9KXQ
- Mailab https://www.youtube.com/channel/UCyHDQ5C6z1NDmJ4g6SerW8g
- Techtastisch https://www.youtube.com/user/Techtastisch
- Quarks https://www.youtube.com/channel/UC1Y7onDsPyfP-lu--SXF-ew
- Terra X Lesch & Co https://www.youtube.com/channel/UC5E9-r42JlymhLPnDv2wHuA