Search for "Holger Blume"

Blinkenrocket!
29 min

Blinkenrocket!

How to make a community project fly

A Blockchain Picture Book
36 min

A Blockchain Picture Book

Blockchain origins and related buzzwords, described in…

How (not) to build autonomous robots
54 min

How (not) to build autonomous robots

Fables from building a startup in Silicon Valley

About Gamma-Ray Bursts And Boats
61 min

About Gamma-Ray Bursts And Boats

What We (Don't) Know About the Most Energetic Events in the…

Telescope Making
69 min

Telescope Making

How to make your own telescope

Sneaking In Network Security
60 min

Sneaking In Network Security

Enforcing strong network segmentation, without anyone…

Rocket science – how hard can it be?
65 min

Rocket science – how hard can it be?

First steps into space with sounding rockets

Free Electron Lasers
59 min

Free Electron Lasers

...or why we need 17 billion Volts to make a picture.