Comments

Author Comment Last activity Moderation
amysoyka "I was planning in using a webcam + the lenses from an old CD/DVD drive. (Yes, I like my old CD/DVD drives. ;) ) " | Read more » over 9 years ago
amysoyka "@btbonval It was good advice, so thanks. This would work for identifying clumped asbestos fibers for sure! The thing that I really want to home ..." | Read more » over 9 years ago
amysoyka "@btbonval Did you mean like this? I used Paint.net > Adjustments > Levels and made it so that the Input histogram was between 255-240. (..." | Read more » over 9 years ago
amysoyka "Great talk. You've done a great job at making this video informative - so U awarded you a watchdog barn star Anyhow, cutting to the chase. The iss..." | Read more » over 9 years ago
amysoyka "Hey Matt, We just had an asbestos scare in my neighbourhood - so I wanted to make some cheap and simple collectors that can be hung up by resident..." | Read more » over 9 years ago
amysoyka "This is a gravimetric sensor: In theory, don't PM particles have different weight, depending on atomic content. If you were to use a mesh to re..." | Read more » almost 10 years ago
amysoyka "Thanks for sharing the know-how. Directional scanning, eh? I shall have to make a query to a few people I know about that one. " | Read more » about 10 years ago