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The AutoAnalyzer is an early example of an automated chemistry analyzer using a special flow technique named "continuous flow analysis (CFA)", invented in 1957 by Leonard Skeggs, PhD and first made by the Technicon Corporation. The first applications were for clinical (medical) analysis.
A small amount of this liquid (typically of the order of tens of microliters) is then injected into a holder filled with super-fine resin beads made by Diamond Shamrock; the holder is then manually inserted into the analyzer. The D-500 is controlled by a PDP-8 computer which controls an electrical pump with a piston made of synthetic ruby to ...
The best known of Technicon's CFA instruments are the AutoAnalyzer II (introduced 1970), the Sequential Multiple Analyzer (SMA, 1969), and the Sequential Multiple Analyzer with Computer (SMAC, 1974). The Autoanalyzer II (AAII) is the instrument that most EPA methods were written on and reference.
Quantum chemistry computer programs are used in computational chemistry to implement the methods of quantum chemistry. Most include the Hartree–Fock (HF) and some post-Hartree–Fock methods. They may also include density functional theory (DFT), molecular mechanics or semi-empirical quantum chemistry methods.
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His Robot Chemist "was the first commercially available discrete analyzer, and probably the first to produce results with a digital print-out." [ 1 ] Automatic discrete analysis instrumentation revolutionized the field of clinical chemistry, and, eventually, the practice of medicine, as well.
“Coca Cola using ai for an ad is genuinely so terrifying to me. Art is dying,” wrote one user on X. “Actors, replaced. Camera workers, replaced. Drivers, replaced. Designers, replaced.
British mobile phone company O2 has unveiled an “AI granny” called Daisy who is helping combat fraud by wasting scammers’ time with long phone calls.