Videos of small creatures, macro videography.

The Quaternions are a complex number of the form w + xi + yj + zk, where w, x, y, z are real numbers.

Videos rund um Offene Daten und Freie Software

VODs from The Cyber-Systems Engineer livestream!

# Say No to Open Air Parties 🚫🔊
## Reduce, Remove, Noise Pollution 🌿🧘‍♀️
## Not Everyone Wants to Listen to Your Feelings 🙉💭
## There is a Place for It: The Silence Club 🤫✨

Grateful Dead - All The Years Live | Official Live Performances 🎵

A channel dedicated to education, learning, and instructional design.

We teach Pilates the way it was meant to be taught.