The Haldaneeffect is a property of hemoglobin first described by John Scott Haldane, within which oxygenation of blood in the lungs displaces carbon dioxide
potentially lethal cocktails of gases while recording their effect on his mind and body. Haldane visited the scenes of many mining disasters and investigated
Frederick Duncan Michael Haldane (born 14 September 1951), known as F. Duncan Haldane, is a British-born physicist who is currently the Sherman Fairchild