This principle is used in radiocarbon dating, invented in 1949, which has been used extensively to determine the age of carbonaceous materials with ages up to about 40,000 years.There are 15 known isotopes of carbon and the shortest-lived of these is 8C which decays through proton emission and alpha decay and has a half-life of 1.98739x10-21 s.. 
Lordi je egbe olorin Hard Rock/heavy metal lati Helsinki, Finland, to je didadásílẹ̀ ni 1996, won gbajumo fun iboju ti won n wo.Ni 2006, Lordi gba ipo kinni ninu idije orin Eurovision.Awon awo-orin  get heavy (2002) The monsterican Dream (2004) The arofóónùly (2006) Deadacheche (2008) babẹz for Breakfast (2010) to Beast or not to Beast (2013) Scare Force One (2014) Scare Force One (2014) Monvonaikec - Chiting VAM V.. 