Watch this short video on a poet who has Alzheimers. It touches a deep, deep nerve. It's like Grandfather... Some of the moments they capture make you want to crawl under a rock to hide from the glare of our fragility and mortality. ...But then you crawl back out, because it's that fragility, in the end, which makes all the little moments that make up life so beautiful.
The Rise and Sudden Death of the Subminiature Vacuum Tube
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Vacuum tubes powered the development of new electronics through the first
half of the 20th century. That was one reason early radios, television
sets, sc...
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