Results 211 to 220 of about 2,530,249 (265)
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Alternating the current direction
Science, 2023Waveform-controlled electrolysis enables the carbon-carbon coupling of carboxylic ...
Peng, Guo, Ke-Yin, Ye
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2007
The genesis of the ideas required to build an electrical machine can be traced back to the discovery of electromagnetism by the Danish scientist Oersted in 1819–1820. Oersted discovered that a current in a wire could deflect a compass needle. Thus the connection between a current carrying conductor, a magnetic field, and a mechanical movement was ...
André Veltman +2 more
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The genesis of the ideas required to build an electrical machine can be traced back to the discovery of electromagnetism by the Danish scientist Oersted in 1819–1820. Oersted discovered that a current in a wire could deflect a compass needle. Thus the connection between a current carrying conductor, a magnetic field, and a mechanical movement was ...
André Veltman +2 more
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Current Directions in Computational Humour
Artificial Intelligence Review, 2001zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Alternating current versus direct current
Electrical Engineering, 1934An episode of early commercial competition within the electrical industry by a past-president of the Institute who was an ``eye witness'' to the controversy.
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Direct Current Potentials in Hypnoanalgesia
Archives of General Psychiatry, 1962Hypnoanalgesia has intrigued and plagued investigators in clinical and experimental hypnosis from the very beginnings of scientific inquiry into the general area of hypnosis. Adequate reviews of the experimental evidence bearing on the validity of the phenomenon have been presented by Weitzenhoffer 12 and Barber. 2 In view of the equivocal results from
H, FRIEDMAN, R O, BECKER, C H, BACHMAN
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SNA: Current requirements and direction
IBM Systems Journal, 1987Since its announcement in 1974, Systems Network Architecture (SNA) has evolved in terms of its functional content, configurational flexibility, and network management services. This paper briefly traces this progress to the present and examines the more recent advances in greater detail. It then discusses known requirements for enhanced application and
Robert J. Sundstrom +6 more
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Nerve lesioning with direct current
Journal of Neural Engineering, 2011Spastic hypertonus (muscle over-activity due to exaggerated stretch reflexes) often develops in people with stroke, cerebral palsy, multiple sclerosis and spinal cord injury. Lesioning of nerves, e.g. with phenol or botulinum toxin is widely performed to reduce spastic hypertonus.
E Natalie, Ravid +3 more
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Current directions in research on autism
Mental Retardation and Developmental Disabilities Research Reviews, 2001One of the most active areas of current research in the field of developmental disorders is autism. Since the NIH State of the Science conference, held in 1995 (Bristol et al. [1996] J. Autism Dev. Disorders 26:121-154), funding opportunities for comprehensive research programs addressing genetic, neurobiological, and behavioral aspects of this complex
H, Tager-Flusberg +2 more
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