Put Your Record On – Day Twenty-Four

Good word! Also makes me think of Romans 7 – the “Do-do Chapter” with the whole stuck needle playing something over and over. The needle needs to be nudged to Romans 8! 🙂

Eirene

let your hair down greer

Around the time when I was born, in the late 1960s, James T. Russell invented the technology behind the Compact Disc. Russell was a huge music fan and wanted to enjoy it via media that recorded the music with better precision than LPs and cassettes. The writable CD comprises a thin layer of dye sandwiched between a layer of protective polycarbonate and a layer of aluminum. Lazar light passes through the (normally translucent) dye, bouncing off the aluminum and back out. A higher-powered lazar, then, will “burn” a dark dot that acts as a “0” and passes back to make a space – “1,” and so on, creating a binary code of information.

This first type of CD cannot be changed—the code is burned, indelible. Developers, then, drew from a fundamental premise of chemistry that atoms are arranged differently based on configuration and state (liquid, gas, solid): Replacing the dye with…

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About howie snyder

Love Jesus, love my family, love meeting new people and sharing life with them!
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