Results 31 to 40 of about 3,087,004 (370)

Ab Initio Study of Screw Dislocations in Mo and Ta: A new picture of plasticity in bcc transition metals

open access: yes, 1999
We report the first ab initio density-functional study of screw dislocations cores in the bcc transition metals Mo and Ta. Our results suggest a new picture of bcc plasticity with symmetric and compact dislocation cores, contrary to the presently ...
A. K. Head   +21 more
core   +2 more sources

The Impact of Artificial Technology on Authors of a Cinematographic Creation

open access: yesHasanuddin Law Review
Algorithmic systems are used almost everywhere in our everyday lives and have strongly made their indispensable way into the film industry. This new reality has changed the rigid entertainment business models and has significantly impacted copyright law.
Michael Alexander Radetzky
doaj   +1 more source

Nematic LCD with motion picture response time comparable to organic LEDs

open access: yes, 2016
We demonstrate a fast-response LCD with an ultra-low-viscosity nematic mixture. Its averaged motion picture response time is comparable to that of an organic LED at the same frame rate.
Haiwei Chen   +5 more
semanticscholar   +1 more source

Effects of chronic browsing on life‐history traits of an irruptive large herbivore population

open access: yesPopulation Ecology, EarlyView.
This study aimed to determine the relationship between diet quality, body mass, and size (hind foot length), and female reproduction and sought to identify the mechanism by which high density under severe food limitations is maintained. Our results demonstrated that sika deer introduced to Nakanoshima Island have maintained high densities through high ...
Koichi Kaji   +9 more
wiley   +1 more source

Stability and instability in parametric resonance and quantum Zeno effect [PDF]

open access: yes, 2000
A quantum mechanical version of a classical inverted pendulum is analyzed. The stabilization of the classical motion is reflected in the bounded evolution of the quantum mechanical operators in the Heisenberg picture.
Arnold   +25 more
core   +2 more sources

More Than One Meaning of “Chain” in Food Chains, a Documentary Film

open access: yesJournal of Agriculture, Food Systems, and Community Development, 2016
First paragraph: On November 18, 2014, I had the opportunity to see an advance screening of Food Chains, a documentary from the producers of Fast Food Nation and Food, Inc. (It was released in the U.S.
Jane Kolodinsky
doaj   +1 more source

Combining transient dynamics and logistic‐asymptotic growth to study the recovery of two seabird populations after rat eradication

open access: yesPopulation Ecology, EarlyView.
This study examines the demographic dynamics of two seabird populations on Tromelin Island, 15 years after the eradication of brown rats. The results indicate that these populations are in good health and are expected to continue growing until breeding sites are saturated in about a century.
Merlène Saunier   +6 more
wiley   +1 more source

Effect of Denotative Congruency on Pleasant Impressions for Audio-Visual Stimuli

open access: yesi-Perception, 2011
We examined how the denotative congruency (Masakura & Ichikawa, 2003) in audio-visual stimuli affects the pleasant and restful impressions for the stimuli. In Experiment 1, a single sound was combined with a single motion picture. Results showed that the
Yuko Masakura, Makoto Ichikawa
doaj   +1 more source

Network topology drives population temporal variability in experimental habitat networks

open access: yesPopulation Ecology, EarlyView.
Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu   +3 more
wiley   +1 more source

Electronic visualization of gas bearing behavior [PDF]

open access: yes, 1969
Visualization technique produces a visual simulation of gas bearing operation by electronically combining the outputs from the clearance probes used to monitor bearing component motion.
Evans, R. C.   +2 more
core   +1 more source

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