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In a controlled experiment 15 (79%) of 19 severely alcoholic men but only 1 of 22 controls had a serum concentration of greater than or equal to 5 mumol/l 2,3-butanediol after ingestion of distilled spirits. Another diol, 1,2-propanediol, was found in a concentration of greater than or equal to 5 mumol/l in all patients' specimens after drinking; but it was(More)
This is the second of two special issues of the IEEE Annals of the History of Computing on computing at Bolt Beranek and Newman Inc. (BBN). The first issue (vol. 27, no. 2) included accounts of BBN’s founding. Articles in that issue addressed the factors that led to BBN’s early interest in computer technology, BBN’s history of attempted(More)
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