 Bugs - self-cleaning wings?
From OSHA:
Acute exposure: "The signs and symptoms of acute exposure to titanium
dioxide include physical irritation of the skin and eyes, with redness and
swelling."
Seems to me that all you'll get is jock-itch in a place that, for some
geezers, is hard to reach.
Ray Warshaw
<boblepp@aci.on.ca> wrote in message
news:1139460350.952717.173440@g44g2000cwa. o...
> ...kill microbes.... break down organic compounds.
> .... droplets do not form -- water runs
> straight off the surface, washing as it goes."
>
> Perfect for us geezers.....
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