LATEST ADDITIONS

Spiders Don't Spin

It turns out that dragline silk's molecular structure resists twisting. Having done a 400' free-fall rappel, I can assure you that we humans have not figured this one out yet—150' down from the roof of the cave, I was spinning like a dreidel and had to slow down and drop in controlled bursts.

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RoHS Chills Electronics Companies

Removal of Hazardous Substances (RoHS), a <A HREF="http://www.stereophile.com/images/newsletter/805Bstph.html">directive by the European Union</A> (EU) that goes into effect on July 1, 2006, sounds like apple pie or motherhood&mdash;something that would be hard to argue against. And its expressed purpose of removing hazardous substances&mdash;lead and mercury, for example&mdash;from consumer products is assuredly a noble one.

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