Results 51 to 60 of about 315,984 (234)

The discovery of ETI as a high-consequence, low-probability event [PDF]

open access: yes, 2011
The authors use the opportunity of presenting a paper during the 51st International Astronautical Congress in Rio de Janeiro to introduce a numerical method of characterizing the potential significance of any announcement of discovery of extraterrestrial
Harrison   +4 more
core   +1 more source

Oxygen Evolution Reaction Catalysts for Acidic‐Media CO2 Electrolyzers

open access: yesAdvanced Materials, EarlyView.
Acidic‐media CO2 electroreduction (CO2R) could decarbonize chemical production, despite relying on rare‐earth elements for anodic oxygen evolution reaction (OER). Transferring the learnings from mature sister technologies (water electrolysis) could accelerate technological development.
Mingcheng Huang, Adnan Ozden
wiley   +1 more source

Two politicians in a realistic experiment: attraction, discrepancy, intensity of delivery, and attitude change [PDF]

open access: yes, 1985
The leader of the Socialists in the Dutch Parliament and his Liberal opponent participated in this realistic experiment. Identical TV interviews with the two politicians were recorded and shown to subjects of both parties.
Wiegman, O.
core   +2 more sources

Mapping of Physiological Signals From Wireless Battery‐Free Implants With Plane‐Wave Ultrasound Imaging

open access: yesAdvanced Materials Technologies, EarlyView.
Combined approach of electromagnetic (Power) and ultrasound (data harvesting) waves is proposed to address the miniaturized ultrasonic implants. Electromagnetic waves trigger the piezoelectric element to generate the acoustic pulse which is modulated by the variations in the sensor's impedance.
Anam Bhatti   +6 more
wiley   +1 more source

Conferring resistance to digital disinformation: the innoculating influence of procedural news knowledge [PDF]

open access: yes, 2019
Despite the pervasiveness of digital disinformation in society, little is known about the individual characteristics that make some users more susceptible to erroneous information uptake than others, effectively dividing the media audience into prone and
Amazeen, M. A., Bucy, Erik
core   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Is there Still a PR Problem Online? Exploring the Effects of Different Sources and Crisis Response Strategies in Online Crisis Communication Via Social Media [PDF]

open access: yes, 2017
This study examined the effects of source and crisis response strategy on crisis communication outcomes in the context of social media. A 3 (source: organization, CEO, or customer) × 2 (strategy: accommodative or defensive) × 2 (crisis type: airline ...
Kim, Young, Park, Hyojung
core   +1 more source

The effects of disclosure format on native advertising recognition and audience perceptions of legacy and online news publishers [PDF]

open access: yes, 2017
This experiment with a representative sample of US adults (N=800) examines the effects of disclosure design characteristics in sponsored news on readers’ ability to recognize such content as paid advertising, and examines whether such recognition ...
Amazeen, Michelle A.   +1 more
core   +1 more source

Divergent Responses of Bacterial Communities to Permafrost Degradation and Their Associations With Carbon Across Vertical Profiles

open access: yesAdvanced Science, EarlyView.
Bacterial α‐diversity decreases, but stochasticity and community stability increase across the 15 m‐depth vertical profiles and along the degraded gradient within the active layer. The abundance and interaction of core taxa mainly control community stability in the active and permafrost layers, respectively.
Shengyun Chen   +13 more
wiley   +1 more source

Influencers going green: How exhibited climate activism and message-sidedness affect the impact of greenfluencer posts

open access: yesStudies in Communication, Media
With the intensifying discourse on climate change and the unfolding climate crisis, more and more social media influencers are addressing sustainability.
Anna Schorn, Lukas Hess, Nadine Strauß
doaj   +1 more source

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