Search Results - "Warren, W. W. Jr"

Negative Thermal Expansion and Phase Transitions in the ZrV2-xPxO7 Series by Korthuis, V, Khosrovani, N, Sleight, A. W, Roberts, N, Dupree, R, Warren, W. W. Jr

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Optic flow is used to control human walking by Warren, William H, Kay, Bruce A, Zosh, Wendy D, Duchon, Andrew P, Sahuc, Stephanie

“…How is human locomotion visually controlled? Fifty years ago, it was proposed that we steer to a goal using optic flow, the pattern of motion at the eye that…”
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The Jung-Hisamatsu Dialogue by Sibilla, Warren W

“…In 1958 Japanese Zen master and professor of philosophy Shin’ichi Hisamatsu and C. G. Jung held a historic meeting at Jung’s home in Küsnacht, Switzerland…”
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Impurity NMR study of the acceptor band in Si(B) by Fuller, SE, Meintjes, EM, Warren, Jr, WW

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Visual guidance of walking through apertures: body-scaled information for affordances by Warren, Jr, W H, Whang, S

“…A necessary condition for visually guided action is that an organism perceive what actions are afforded by a given environmental situation. Warren (1984)…”
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Nuclear quadrupole resonance studies of transparent conducting oxides by Warren, W.W., Rajabzadeh, A., Olheiser, T., Liu, J., Tate, J., Jayaraj, M.K., Vanaja, K.A.

“…We report 63,65Cu spin–lattice relaxation rates measured by nuclear quadrupole resonance (NQR) in the delafossite compound CuYO 2 and CuYO 2:Ca over a…”
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Perception of translational heading from optical flow by Warren, Jr, W H, Morris, M W, Kalish, M

“…Radial patterns of optical flow produced by observer translation could be used to perceive the direction of self-movement during locomotion, and a number of…”
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Motion parallax is used to control postural sway during walking by BARDY, B. G, WARREN, W. H, KAY, B. A

“…Three experiments tested the hypothesis that postural sway during locomotion is visually regulated by motion parallax as well as optical expansion. Oscillating…”
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Cu spin dynamics and superconducting precursor effects in planes above Tc in YBa2Cu3O6.7 by WARREN, W. W. JR, WALSTEDT, R. E, BRENNERT, G. F, CAVA, R. J, TYCKO, R, BELL, R. F, DABBAGH, G

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Nuclear resonance properties of YBa2Cu3O6+x superconductors by WALSTEDT, R. E, WARREN, W. W

“…Nuclear magnetic resonance (NMR) and nuclear quadrupole resonance (NQR) results for copper-63, oxygen-17, and yttrium-89 nuclei in the superconducting…”
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Auditory perception of breaking and bouncing events: a case study in ecological acoustics by Warren, Jr, W H, Verbrugge, R R

“…The mechanical events of bouncing and breaking are acoustically specified by single versus multiple damped quasi-periodic pulse patterns, with an initial noise…”
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Perception of heading during rotation: sufficiency of dense motion parallax and reference objects by Li, Li, Warren, William H

“…How do observers perceive the path of self-motion during rotation? Previous research suggests that extra-retinal information about eye movements is necessary…”
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Simple furnace for high temperature nuclear magnetic resonance experiments by Warren, Jr, W W, Clark, W G

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The way the ball bounces: visual and auditory perception of elasticity and control of the bounce pass by Warren, Jr, W H, Kim, E E, Husney, R

“…Human observers may perceive not only spatial and temporal dimensions of the environment, but also dynamic physical properties that are useful for the control…”
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Visual control of braking: a test of the tau hypothesis by Yilmaz, E H, Warren, Jr, W H

“…Deceleration during braking could be controlled by (a) using the time derivative of the relative rate of optical expansion, relative to a -0.5 margin value of…”
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Eye movements and optical flow by Warren, Jr, W H, Hannon, D J

“…Translation of an observer through a static environment generates a pattern of optical flow that specifies the direction of self-motion, but the retinal flow…”
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Electron statistics and cluster formation in CdF2 semiconductors with DX-centers by Kazanskii, S.A., Shcheulin, A.S., Ryskin, A.I., Sobolev, N.A., Hilger, D., Warren, W.W.

“…Equilibrium statistical and nonequilibrium photo-induced distributions of electrons over the levels of CdF2:DX were studied as function of the temperature…”
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Why change gaits? Dynamics of the walk-run transition by Diedrich, F J, Warren, Jr, W H

“…Why do humans switch from walking to running at a particular speed? It is proposed that gait transitions behave like nonequilibrium phase transitions between…”
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Perceiving affordances: visual guidance of stair climbing by Warren, Jr, W H

“…How do animals visually guide their activities in a cluttered environment? Gibson (1979) proposed that they perceive what environmental objects offer or afford…”
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Coupling of posture and gait: mode locking and parametric excitation by Kay, B A, Warren, Jr, W H

“…We investigate the temporal coordination of human gait and posture and infer the nature of their coupling. Participants viewed a sinusoidally oscillating…”
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