Blog Articles from Bret Gilliam, founder of TDI...

 

http://www.undercurrent.org/

http://www.undercurrent.org/blog/2015/10/08/considerations-of-oxygen-in-diving-gas-mixtures/

http://www.undercurrent.org/blog/2015/09/16/a-practical-discussion-of-nitrogen-narcosis/

http://www.undercurrent.org/blog/2011/03/15/so-you-want-to-climb-mt-everest/

http://www.undercurrent.org/blog/2014/09/11/remote-dive-site-contingencies-when-evacuation-is-not-an-option/

http://www.undercurrent.org/blog/2016/12/31/bret-gilliams-protocol-for-in-water-recompression-at-remote-dive-sites/

http://www.undercurrent.org/blog/2012/06/04/historical-perspectives-on-dive-tables-and-decompression-models/

http://www.undercurrent.org/blog/2009/11/18/diving-wit-the-scuba-police/

http://www.undercurrent.org/blog/2009/08/25/diver-training-dive-shops/