Camelbak Releases Closed Loop Hydration System — Basically, drink your “filtered” pee.
“This new system, however controversial, allows for significantly smaller bladder sizes, uric acid filtration through nano-sieves, and utilises miniature pacemaker technology to pump the hydration from the bladder via a micro vacuum. A device constructed with “magnetically driven, precision-geared pump heads that provide smooth, accurate, pulseless fluid delivery. The magnetic drive and static seals keep fluids securely inside and potential contaminants out.”
Get the full story here.