Results 141 to 150 of about 6,404,233 (271)

Tackling wicked problems in risk and crisis communication through design thinking : insights from the ICRCC conferences 2024 and 2025

open access: yes
This paper compares two design thinking workshops conducted at the International Crisis and Risk Communication Conferences (ICRCC) in 2024 and 2025, each tackling a distinct yet equally wicked communication challenge.
Vogel, Béatrice   +6 more
core   +1 more source

Conferences and meetings as a communication technique [PDF]

open access: yes, 1977
"This project was supported by the Office of Population, U.S. Agency for International Development, AID/csd-1059."For more about the East-West Center, see http://www.eastwestcenter.org/The author examines the extent to which conferences and meetings have
Webster, R. Lyle   +1 more
core  

Rapid Microwave Plasma Engineering of HfO2/C@C Core‐Shell Fibrous Membrane Toward Flexible High‐Performance Electromagnetic Wave Absorption

open access: yesAdvanced Functional Materials, EarlyView.
Rapid microwave plasma torch engineering tunes crystal phases, carbon graphitization and oxygen‐vacancy defects in HfO2/C@C core‐shell fibrous membranes. Synergistic multi‐loss effects optimize impedance matching to deliver −65.75 dB reflection loss and a 7.37 GHz effective bandwidth for flexible electromagnetic wave absorption.
Qichao Ding   +14 more
wiley   +1 more source

Genetically Programmed Shape‐Morphing of Engineered Living Materials

open access: yesAdvanced Functional Materials, EarlyView.
Here, bacterial and mammalian engineered living materials (ELMs) are presented, in which living cells direct genetically programmed and enzymatically mediated shape‐morphing. The resulting deformation and shape‐recovery can be actuated in a genetically controlled manner by an ELM incorporating out‐of‐equilibrium counteracting biochemical reactions with
Jan Becker   +7 more
wiley   +1 more source

Sub‐1 ms Optoelectronic Synapse Based on {ZnCdO/ZnO} Multilayer Structure for High‐Speed Neuromorphic Vision Systems

open access: yesAdvanced Functional Materials, EarlyView.
Eu‐doped {ZnCdO/ZnO} structures grown on Si are developed, showcasing dual‐functionality controlled by europium doping. While high europium concentration transforms the device into an ultrafast, self‐powered photodetector, low‐doped structures can be used as an optoelectronic synapse.
Igor Perlikowski   +3 more
wiley   +1 more source

Two Unidentified Young Men Painting

open access: yes
8 x 10 photograph, two young men creating a large picture of a landscapeMiscellaneous Subject File Architecture - Art Works Tab Architecture P74 Poster board Art Works [stamp] Property of South Dakota State Historical Society Pierre, South Dakota [stamp]
Rapid City Journal
core  

Blizzard of 1949, Rapid City, Pennington County

open access: yes, 1949
3 x 5 photograph, two vehicles parked in the middle of drifting snow near a Sinclair service stationTowns Rapid City - Redfield P36 Poster board Rapid City P36 [stamp] Property of South Dakota State Historical Society Pierre, South Dakota [stamp] Give ...

core  

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