UltraEcho 2009Aug10
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Ultrasonic Listening & Echolocation Hack Notes for August 10th, 2009
Eric and David have agreed to meet regularly on Monday nights to hack on the ultrasonic listening and echolocation kit idea/project. Tonight's goal: review all that we know, brain storm, and decide on a plan of attack for moving forward: what do we want to do/try first?
Review:
- we have what we think is a non-tunable hererodyne ultrasonic listening toy
- there are also frequency division & time expansion techniques/kits/products
- we know little about the Spanish scientists who are training people to do echolocation by clicking their palates