Results 71 to 80 of about 867,752 (289)

Labouring and Smiling: Re-Imagining Digital Colonialism in Africa, Silicon Valley Big Techs, and the Politics of Prosumer Capitalism in Nigeria

open access: yestripleC: Communication, Capitalism & Critique
Does Africa suffer from the paucity of epistemic inquiry on digital capitalism, mostly, spearheaded by social media platforms within the confines of the global digital economy?
Paul A. Obi
doaj   +1 more source

Comprehensive In Vitro Profiling Demonstrates Successful Immune Evasion of Bioengineered Immune‐Shielded Heart Valves

open access: yesAdvanced Healthcare Materials, EarlyView.
Living donor heart valves offer superior durability for pediatric patients but trigger immune rejection. Lentiviral delivery of viral immune‐evasion genes US2 and Serpin b9 into donor valve cells and valve tissue suppresses HLA expression, reduces PBMC clustering and cytotoxic killing, and induces transcriptional immune‐tolerance programs, paving the ...
Abraham van Wijk   +11 more
wiley   +1 more source

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

open access: yesAdvanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti   +11 more
wiley   +1 more source

Dependência na Era Digital: a divisão centro-periferia em Inteligência Artificial

open access: yesLiinc em Revista
Este artigo analisa os padrões de investimento em venture capital (VC) por grandes empresas de plataforma digitais, evidenciando sua influência na reorganização do sistema centro-periferia na Era Digital.
Bruno Prado Prates, Tulio Chiarini
doaj   +1 more source

Big Thicket National Preserve Field Research Station Pamphlet

open access: yes, 2000
Pamphlet with information on the Field Research Station in Big Thicket National Preserve, including a map and information to reserve the ...
Big Thicket National Preserve
core  

Recent Progress in the Phase‐Controlled Synthesis of Ruthenium Nanocrystals for Catalytic Applications

open access: yesAdvanced Materials, EarlyView.
Template effect and kinetic control enable crystal‐phase engineering of Ru nanocrystals, granting access to either metastable fcc‐Ru or stable hcp‐Ru with distinct surface structures, thermal stabilities, and catalytic behaviors. Moreover, the hcp‐Ru can further serve as an epitaxial template to direct Pd and Rh nanocrystals into the metastable hcp ...
Jianlong He   +3 more
wiley   +1 more source

Editorial: Big Tech, Big Winners, and Big Debt

open access: yesBrock Education Journal, 2021
Editorial: Big Tech, Big Winners, and Big Debt.
openaire   +3 more sources

Big Thicket National Preserve and Big Thicket Association Anniversary Flyer

open access: yes, 1999
Schedule of events for the 25th anniversary of Big Thicket National Preserve and 35th anniversary of the Big Thicket Association, happening ...
Big Thicket National Preserve, U.S. National Park Service
core  

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

open access: yesAdvanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen   +7 more
wiley   +1 more source

O papel do Estado na superação do subdesenvolvimento na era cibernética

open access: yesRevista de Ciências do Estado
Este artigo tem como propósito identificar novos processos de adensamento da desigualdade trazidos pela nova economia e, então, compreender como este processo pode estar contribuindo para o agravamento do subdesenvolvimento em nações periféricas, com ...
Pedro Aurélio de Queiroz Pereira da Silva
doaj   +1 more source

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