Peter Gamma from www.petergamma.org was looking for such over the last 30 years, but unfortunately he has not found a single one to this date. But according to the Buddhist teachings this should be possible: And since the PNAS paper from 2004 there is evidence from science that this should be possible as well: https://www.pnas.org/doi/full/10.1073/pnas.0407401101 …