“DNSSEC…not a bang but a whimper?”(SANS Internet Storm Center), Tonight is the night that DNSSEC is enabled between the DNS root servers. (snip) It may cause problems for some users who are hosting their own DNS servers behind antiquated firewalls, but for the most part this will be a non-event.

『DNSSECが5月5日に問題を引き起こすかも』(yebo blog)，5月5日(17:00 UTC)に13あるDNSルートサーバのDNSSEC化の第一段階(DURZ)が完了するのだが、Slashdotによれば、この時に問題が起こるのではないかと危惧されている。

行方不明になっていた"How to Lie with Statistics"(Huff, Darrell. Penguin Books, 1991)を発見した…

もう今年も1/3が過ぎた…

“Fish oil ’no benefit’ to elderly”(NHS choices), “Fish oil supplements ‘don’t help the elderly’,” the Daily Mail reported. It said a study has found that people aged 70 to 80 who took fish oil supplements for two years did not perform any better in memory and concentration tests than those who took a placebo. (snip) The results of this study suggest that daily supplements of two different fatty acids (200mg of a fatty acid called EPA and 500mg of one called DHA) over two years in cognitively healthy older adults does not affect cognitive function.認知症ではない老人において，EPAやDHAを長期間1摂取したグループと摂取しないグループ2との間で認知機能3に有意な差はみられなかった，という話… ...