Results 41 to 50 of about 441,679 (268)
The Oculocardiac Reflex (Dagnini-Aschner Phenomenon): its Use in Medicine and Psychology. (Arch. of Neur. and Psychiat., January, 1921.) Naccarati, S. [PDF]
, 1921 Sydney J. Cole
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Nexus Network Journal, 2006 Technological innovation is the driving force of our civilization. Therefore, we assume all other civilizations would exploit a technological advantage to the same degree that we would. We forget, however, that technology is an aspect of culture, and as with any other aspect of culture, it may be more or less important to any given civilization.
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Advanced Engineering Materials, EarlyView.The dielectric elastomer‐based electropneumatic device (DE‐EPD) is a vacuum‐assisted ventricular assist device (VAD) that delivers high performance (85 mmHg, 6.8 L min−1) with low power consumption. Unlike traditional motor‐driven VADs, it is lightweight, quiet, energy‐efficient, and provides pulsatile flow. Validated in a simulated circulation system,
Amine Benouhiba +6 more
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Journal of the Franklin InstitutePeer Reviewed http://deepblue.lib.umich.edu/bitstream/2027.42/32632/1/0000775 ...
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Nano‐Patterned CuO Nanowire Nanogap Hydrogen Gas Sensor with Voids
Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.Sub‐5‐ppb hydrogen (H2) detection and sub‐10‐s response and recovery times are achieved based on nano‐patterned polycrystalline CuO nanowires nanogap gas sensors with voids using electron‐beam lithography and unique annealing processes. Pre‐H2 annealing, void‐generating oxidation, and downscaled nanogap electrodes are key to improving the sensing ...
Muqing Zhao +4 more
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Double Aortic Arch in an Infant Treated Surgically [PDF]
, 1957 John Apley +2 more
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, 2000 Throughout history the masonry arch has been considered as the most characteristic construction component of Architecture and Engineering ever since it was first conceived in Roman times and predating Hellenistic culture. Ever since these times the arch has been employed as en efficient construction solution to span openings with materials which cannot
Adell Argilés, Josep María +2 more
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Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.Protonic ceramic fuel cells offer a promising route to generate power efficiently but face critical challenges in achieving industrially viable activity and stability at their cathodes in CO2‐containing air. This report proposes a new cathode material design strategy to enable the cathode to be both catalytically active and CO2 tolerant through the ...
Desheng Feng +14 more
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