https://pubmed.ncbi.nlm.nih.gov/19783965/
Anti-cancer activity of Pt-nc-supplemented HD-water was shown by its preferential cell-growth inhibition to human tongue carcinoma cells HSC-4 over normal...
human tongueplatinumwatergrowth
https://www.designboom.com/technology/inbrace-tongue-based-interaction-between-human-and-machine-07-28-2020/
when [in]brace is placed inside the mouth, users can move a small magnetic element back and forward with their tongue to generate an input.
braceallowstonguebasedinteraction