Minggu, 01 November 2015

Imagine! The "perfect jewel"!



That's an ad from page 67 of the September 18, 1960 issue of The New York Times — an issue I was reading yesterday, for my "Moscow Suspicious of Hillary" post.

I love paging through all the old ads. There's one in that issue for "Fantastic, magical: typewriter correction tape — "Type-Out" —  to "save hours of costly re-typing." And there's one for "Daylight Blue" TV that "Adds a Tint of Blue" to improve the clarity of black-and-white TV. The TV is "big... like a movie screen" when it's only 23". And I love that the elimination of glare is attributed to something called "Ultra-Vision Glarejector."

What got me thinking back the transistor radio I'd seen was this Tech Times article Meade just texted me:
Electrical engineers from the University of Wisconsin have developed a flexible silicon phototransistor, which to date is the fastest and most responsive ever created... Just like mammalian eyes, phototransistors collect light and then transform this into an electrical impulse. In mammals, this pulse is transported by the brain's nerves but in digital devices, the electrical charge becomes a binary code that software converts into a digital image. Many phototransistors are flat because they are fabricated on rigid surface but the new phototransistor is flexible so it can easily mimic the behavior of the eyes of mammals....

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