October 31, 2008
Nothing of interplanetary significance to report, I’m glad to report steady progress on all fronts. As many of you already know, standards maintenance consists of two main activities: Defect removal through the issuance of corrections to published standards (variously called “errata” or “corrigenda”, depending on your zodiacal sign) Revision, through the issuance of updated (and [...]
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October 21, 2008
September 18th, 2008Great Spangled Fritillary (Speyeria cybele)Pentax K10D with 100mm macro, 1/350 at f/5.6 When I was a child, I did as children do, and chased butterflies in the fields. Forty years later the fascination, if not the boundless energy, still remains. Is there any logic to the flight of a butterfly? It certainly is [...]
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