These original Kirt's Cogitations™ may be reproduced
(no more than 5, please) provided proper credit is given to me, Kirt Blattenberger.
here to return to the Table of Contents.
Cog·i·ta·tion [koj-i-tey'-shun] – noun: Concerted
reflection; meditation; contemplation.
Kirt [kert] – proper noun: RF Cafe webmaster.
My Mussel Glue Can Beats Your Gorilla Glue
From the glands of its slug-like foot,
a mussel secretes a glue that in less than five minutes - under water - hardens into a filament, or byssal thread,
that will attach it for life to an intertidal rock. Mussel glue can resist forces of 1000 lbs/in2.
That's better than a barnacle. "There's no manmade glue that can do that underwater," says marine biologist
Herbert Waite. Using Blue Mussels in his research, Waite is on the verge of creating the first synthetic
mussel-like glue. It's all in the polymer cross-linking. Applications include surgery on hard and soft tissues,
marine vessel repair, and dentistry. This is "disruptive technology" in the world of adhesives.