Dear Analog: a history of brass tacks

Article Abstract:

People, who bought the first issue of Analog-then known as Astounding Stories of Super-science, dated January 1930, did not know that this magazine would still be around well into the twenty-first century. The credit for this success goes to the editors, writers and the readers.

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Brain-machine interfaces

Article Abstract:

Brain-machine interfaces are high on the technology wish list, and are popular ideas in science fiction. Some experimentation is now happening at a rudimentary level, although the whole area is still in its infancy.

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Stemming the tide of aging and disease

Article Abstract:

A discussion of the use of stem cells as a versatile biological repair technology in aging and disease is presented.

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