Thanks to Dropbox for sponsoring a portion of this video! Get Dropbox Backup to protect your videos, photos and crucial documents: [ Ссылка ]

Thanks to Cardinal Spirits in Bloomington, Indiana, for the look at their copper stills: [ Ссылка ]

2022 scholarly description of copper toxicity: [ Ссылка ]

2022 study showing that Moscow mules leach potentially hazards amounts of copper our of copper mugs: [ Ссылка ]

2009 study showing copper interacts with proteins in human saliva: [ Ссылка ]

2006 literature review on egg protein and gelling, addresses the complex role of disulfide bonds (which can be interrupted by copper): [ Ссылка ]

1984 letter in the journal Nature about whippings eggs in copper bowls, co-authored by Harold McGee: [ Ссылка ]

Thermal conductivity stats I referenced, compiled on Wikipedia: [ Ссылка ]

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