Results 111 to 120 of about 591,166 (254)
Electrostatic Superlattices Beyond 1:1 Stoichiometry
Advanced Functional Materials, EarlyView.Polymer‐mediated charge regulation drives two hierarchical routes to higher‐stoichiometry nanoparticle superlattices. Tuning the polymer's molecular weight promotes progressive interstitial filling, transforming ZnS into the fully occupied CaF2${\rm CaF}_2$ lattice. Exchanging polymer assignment between large and small nanoparticles instead breaks CsCl
Binay P. Nayak +7 more
wiley +1 more source
Drivers of polar bear behavior and the possible effects of prey availability on foraging strategy. [PDF]
Mov Ecol, 2022 Togunov RR +3 more
europepmc +1 more source
, 1930 Bud Bowman and Big Bear standing outside the Buckeye Premium Stamp Redemption Center, Big Bear Store #1, Lane Avenue, Columbus, Ohio. The Lane Avenue store, which opened in 1934, was the first Big Bear store and the first self-service supermarket in ...
Big Bear
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An Edible Chitosan‐Based Acoustic Sensor for Sound‐Responsive Actuation in Edible Robots
Advanced Functional Materials, EarlyView.This study introduces an edible acoustic sensor for robotic food and edible robotics. Built from a chitosan piezoelectric film between gold electrodes, the sensor enables acoustic communication through ON/OFF keying. Integrated into an edible robot with pneumatically actuated arms and neck, it responds to high‐frequency tones.
Valerio Francesco Annese +8 more
wiley +1 more source
Cleveland avenue bear promotion
, 1954 Black and white photograph of the Big Bear exterior located at 3515 Cleveland Ave. Columbus, Ohio. Children enjoyed going to the store with their parents because a trained bear was caged near the entrance and did tricks for those who stopped to watch ...
Big Bear
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Advanced Functional Materials, EarlyView.A mechanically programmable hydrogel for tissue engineering is developed by modulating the molecular threading density of poly(ethylene glycol) diacrylate‐β‐cyclodextrin (PEGDA‐β‐CD) polyrotaxane and combining it with β‐CD‐modified gelatin. The polyrotaxane‐guided transition from disordered pores to laminar microstructures enables precise tuning ...
Shiyi Chen +10 more
wiley +1 more source
Intrapopulation differences in polar bear movement and step selection patterns. [PDF]
Mov Ecol, 2022 Wilson RR +3 more
europepmc +1 more source
1958 illuminated Big Bear billboard
, 1958 Illuminated Big Bear billboard from 1958. The billboard reads, " Big Bear. Always convenient parking! Columbus most modern super markets." In 1934, an innovation in food retailing was introduced in Columbus when Wayne E.
Big Bear
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Bone‐Inspired Recyclable Composites for Damage‐Tolerant Circular Materials
Advanced Functional Materials, EarlyView.Bone‐inspired architected composites are developed by combining osteon‐like reinforcements with a recyclable Elium thermoplastic matrix. The hierarchical architecture redirects cracks and promotes energy dissipation, while enabling recovery of intact, aligned, load‐bearing reinforcement units that retain their original stiffness, revealing a route ...
Alessandro Stagni +4 more
wiley +1 more source
Polar bear paw pad surface roughness and its relevance to contact mechanics on snow. [PDF]
J R Soc Interface, 2022 Orndorf N, Garner AM, Dhinojwala A.
europepmc +1 more source