Results 131 to 140 of about 948,312 (311)

Liquid Crystal Elastomer‐Based Haptic Pixel Arrays at Your Fingertips for Advanced Human–Machine Interfaces

open access: yesAdvanced Materials, EarlyView.
We mechanically program liquid crystal elastomer coatings as a stimuli‐responsive and digitally addressable platform for refreshable tactile displays; we validate the perceptual performance of our dynamic device matches conventional static tactile media.
Tom Bruining   +9 more
wiley   +1 more source

Second & Summit Recreation Center photograph

open access: yes
This photograph shows a Senior Recreation Center at 2nd Ave. and Summit Street in Columbus. This item is part of a collection of photographs from the Columbus Recreation and Parks Department.
Columbus (Ohio). Recreation and Parks Department
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Spatial Control of Light‐Responsive Proteins and Optogenetics Within Hydrogels via Volumetric Bioprinting

open access: yesAdvanced Materials, EarlyView.
Spatiotemporal control over cell behavior within bioprinted constructs remains a key challenge in biofabrication. Volumetric bioprinting using multi‐wavelength light sources permits to activate light‐sensitive intracellular proteins as well as optogenetic gene and protein expression circuits in bioprinted cells, in addition to enabling fast printing of
Davide Ribezzi   +14 more
wiley   +1 more source

Whetstone Recreation Center

open access: yes
This photograph shows the Whetstone Recreation Center building in Whetstone Park. Whetstone Park is located in the Clintonville area of Columbus. The land for the park was purchased by the city in 1944 and was used for victory gardens during World War II.
Columbus (Ohio). Recreation and Parks Department
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Parks and Recreation bond issue photograph

open access: yes, 1960
This photograph shows citizens supporting a bond issue to fund the Columbus Recreation and Parks Department. This item is part of a collection of photographs from the Columbus Recreation and Parks Department.
Columbus (Ohio). Recreation and Parks Department
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Breaking the Surface: Buoyant Metal–Polymer Open–Cell Hybrid Lattice Metamaterials

open access: yesAdvanced Materials, EarlyView.
Open‐cell metal–polymer lattice metamaterials that defy sinking. (a) Injection process of the polyurethane (PU) foam into the titanium (Ti‐6Al‐4V) hollow‐strut lattice creating the open‐cell Ti‐6Al‐4V+PU hybrid lattice, (b) flotation test of a hybrid lattice specimen, and (c) a digital representation and experimental validation of a marine buoy ...
Jordan Noronha   +7 more
wiley   +1 more source

Freshwater Recreational Uses - Recreational Fishing

open access: yes, 2010
Fishing is popular throughout Canada, but in the more remote parts of the country it is a major part of the local economy. Frequency of participation in recreational fishing has a strong relationship to the distribution of population, but the northern areas for which there is data also have a substantial amount of fishing activity.
openaire   +1 more source

Watkins Recreation Center Christmas tree decoration photograph

open access: yes, 1971
This photograph shows children decorating a Christmas tree with paper chains at the Watkins Recreation Center. This item is part of a collection of photographs from the Columbus Recreation and Parks Department.
Columbus (Ohio). Recreation and Parks Department
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Artificial Intelligence Meets Micro/Nanorobotics

open access: yesAdvanced Materials, EarlyView.
Artificial intelligence is transforming micro‐ and nanorobots from externally controlled, task‐specific machines into adaptive, autonomous systems. Machine learning, multimodal perception, digital twins, AI‐guided materials and geometry design enhance propulsion, localization, decision‐making, whichaccelerates clinical and environmental applications ...
Fatma M. Yurtsever   +6 more
wiley   +1 more source

'Scene at Indian Village Camp' photograph

open access: yes
This photograph shows men and boys at Indian Village Camp. Reverse reads:"Scene at Indian Village Camp Picturing Nick Barrick Nick Cullop R. J. Caulk, Camp Supervisor with boys attending camp." This item is part of a collection of photographs from the
Columbus (Ohio). Recreation and Parks Department
core  

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