Active nematics are driven, non-equilibrium systems relevant to biological processes including tissue mechanics and morphogenesis, and to active metamaterials in general. We study the three-dimensional spontaneous flow transition of an active nematic in
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As in color magic, reds could help a reader access elements of power, confidence and passion, orange could help them pull on fun and creativity, and so on. Some decks even rely on color to carry meaning. I don’t even know how I would begin reading the Thoth deck, for instance, if ...
It is almost featureless, meaning that the Au NP film is evenly dis- tributed and gives almost the identical diffraction of the white light across the film. The small dark dots observed occasionally (yellow circle) on the Au NP film is due to the uneven deposition of R6G during drying, ...
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The symbol f represents the focal length of a lens such as lens system 122 in the microdisplay assembly 173. The lens system 122 has a front nodal point and a rear nodal point. If light rays are directed toward either nodal point at a given angle relative to the optical axis, the ligh...
roll is rotation around the longitudinal axis—an axis drawn through the body of the aircraft from tail to nose in the normal direction of flight, or the direction the pilot faces. Yaw is rotation about the vertical axis—an axis drawn from top to bottom, and perpendicular to the other two...