Videos I created to demonstrate, test or explain something.
User tests demonstrating some problems with multiple field searches.
Presentation of one iteration of result list improvements.
Guided walkthrough of a prototype with various interaction design options .
Good clip to illustrate bad design.
(Video not created by me.)

This is one of the videos I produced which was published on ted.com.

Here I present an update about the state of TEDx at TEDxZurich.

My AudioEndine D2 - a computer audio device - has a problem: sometimes the audio is briefly interrupted. These videos show how I diagnosed the problem. I’ve shared the video with AudioEngine for support.

In the first video I explain the setup and how I ran the test.
The second video shows the results.
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