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Author Comment Last activity Moderation
gretchengehrke "@MadTinker, this is really exciting, and such important work for the promotion of community-collected data. Since the data streams you are discussi..." | Read more » almost 6 years ago
gretchengehrke "Hi @MadTinker, oxidation-reduction potential (ORP) and power of hydrogen (pH) measure different chemical properties: ORP provides information about..." | Read more » almost 6 years ago