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|    rec.arts.sf.science    |    Real and speculative aspects of SF scien    |    45,986 messages    |
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|    Message 45,164 of 45,986    |
|    Greg Goss to jimp@specsol.spam.sux.com    |
|    Re: Towards the *fully* 3D-printed elect    |
|    16 Jul 17 14:06:40    |
      XPost: sci.space.policy, sci.physics, sci.electronics.design       From: gossg@gossg.org              jimp@specsol.spam.sux.com wrote:              >How much better, faster, and cheaper has the pencil become since it's       >invention in the 16th century?              Pencils that don't need to be sharpened are only about a century old.       (Electronics company Sharp started that way.)              When I was a kid, my mother had one that cost $18 and took a minute or       so to withdraw a new lead into its body. Other than lacking the       magnet (hers could be stuck onto stuff for convenient access), better       pencils are now about the price of six wooden pencils. I haven't       sharpened a pencil other than on an "emergency" basis for 45 years.              Pencils were a nickel when I was a kid and a dime now. Since I was a       kid, the value of that dime has decreased tenfold. So pencils are now       five times cheaper than in the sixties. I assume technology did it.       (Perhaps containerized TRANSPORT technology to bring us the product of       chinese semi-slaves.)       --       We are geeks. Resistance is voltage over current.              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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