As it stands, a handful of states - including Delaware, Nevada and New Jersey - are very close to offering regulated online poker. Nevada is the leader of the pack among US states when it comes to regulating online poker, bringing the country the first US-licensed real-money poker site in 2012.
Answer Wiki. Breathing pure oxygen kills you because it destroys the normal gas balance with CO2 (carbon dioxide) in the lungs required for effective oxygenation on the cellular level. That's why some modern lifesaving applications prefer using Carbogen instead of pure Oxygen. Carbogen is a 95:5 mixture of O2 and CO2.
i hope that after all this time, someone will give me an answer.. article is great, but i still have a few questions.. what if you did not breathe pure oxygen but air with more oxygen in it than itÂ´s now.. for example if earth start to produce more oxygen a we started to breathe it.. what we be longer awake a more hyperactive or something, or quicker thinking or it would same as now (cause in article was written that that Doc added 5% of Co2 into oxygen and all side effects disappeared)