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User: fearless_fool

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  1. Re:The Art of Electronics on Best Electronics Kits For Adults? · · Score: 1
    I feel compelled to throw in an enthusiastic second (or third or fourth) for the Art of Electronics. AoE does not skimp on deep theory, yet it's the only book I know that tells you (for example) why you would want to use a tantalum capacitor rather than an electrolytic capacitor. And so on.

    It's a must-have on any Maker's shelf.

    - ff

  2. Prior art? on Laser Turns All Metals Black · · Score: 1
    I'm not sure if this article describes anything particularly new. Work at Harvard in 2002 coming out of Eric Mazur's lab seems to have accomplished essentially the same thing: http://www.harvardmagazine.com/on-line/05025.html and http://mazur-www.harvard.edu/research/detailspage. php?rowid=1

    Already discussed in postings, but worth repeating: By definition, the blacker a material is, the more photons it absorbs. Ultra-black materials are particularly useful if you are making photosensitive materials (e.g. cameras) or any sort of photo collector (e.g. PV cells).

  3. Re:Common Sense on Will World Cup Streaming Cause Internet Meltdown? · · Score: 1
    MetaNick asks
    I looked for articles discussing how predictions of meltdowns did NOT come to pass, but I couldn't find any.
    Bob Metcalfe predicted the collapse of the Internet by 1996 in an InfoWorld article dated December 1995. When 1996 drew to a close without the predicted meltdown, Metcalfe literally ate his words on stage at the Sixth International World Wide Web Conference in Santa Clara, Calif. For those that need a refresher: http://crcvms.unl.edu/cgi-bin/wa?A2=ind9704&L=afee mail&D=0&T=0&P=15859.