Public Lab Wiki documentation

Hydrogen Sulfide

This is a revision from September 21, 2011 22:36. View all revisions
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An organization page for RISD-led grassroots detection of H2S research.

Google Doc

Framing the problem

  • where is the issue located? how can we get there and with whom do we collaborate?
  • what is the information that’s missing? How will it change the situation?
  • what are they key parameters:
  • what equipment is available today, and who has access to it? How much does it cost and what is its sensitivity/latency? How much does it weigh and how does it work (air grab sample, continuous flow, soil sample?)
    • Google Shopping - as low as $109
  • who are the potential users? What should the output data look like? Graphs, logs, lights, images?
  • what are the data’s uses/outcomes? Legal? Avoidance? Remediation? Regulation?
  • are there alternative means of detecting which are dramatically different/cheaper?
    • silver film tarnishes with exposure to H2S (see attached PDF)