Most often, the short-term incontinence that men experience after prostate cancer surgery involves slight dripping or leaking, particularly during strenuous activity. Sometimes even a cough, sneeze, or laugh can trigger unwanted bladder emptying.
So, at time of writing, we see prices for Rhenium at $11,000 per kg Re contained for catalyst Ammonium Perrhenate and for Rhenium metal pellets Re 99.9% used for nickel alloy additions, $12,000-12,500 per kg.
In 1990, the average cost per kilogram of an African rhinohorn was $10,284, while for an Asian horn, this figure reached$21,354. At 1991 prices, the cost per kilogram of rhino horn averaged at $10,000. The average value of each horn was $80,000(see Table III-58-1).