The fluffy box thrown around in the audience is a microphone called Catchbox, developed by students at Aalto University. http://thecatchbox.com/ http://thecatch

The fluffy box thrown around in the audience is a microphone called Catchbox, developed by students at Aalto University. http://thecatchbox.com/ http://thecatchbox.com/ We had some problems with the Catchbox during the beginning of the talk (the sound didn't get through to the live stream) but it worked surprisingly well after that. I could hear myself chuckle when holding the box as I listened to the video afterwards.