Results 61 to 70 of about 84,896 (200)

Alternative Presents and Speculative Futures: Designing fictions through the extrapolation and evasion of product lineages. [PDF]

open access: yes, 2010
The core question addressed by this invited keynote and conference paper is how fictions are designed to negotiate, critique and realise the multiplicity of possible new technological futures.
Auger, James
core  

Self‐ordered silver nanoparticles on nanoconcave plasmonic lattices for SERS multi‐antibiotic detection

open access: yesNanophotonics, Volume 14, Issue 15, Page 2605-2618, August 2025.
Abstract Antibiotic detection at trace levels in different matrices is an important tool for environmental monitoring, clinical diagnostics, and pharmaceutical quality control. Using aluminum concavities covered with silver nanoparticles (AgNPs), this study introduces another approach for the surface‐enhanced Raman spectroscopy (SERS) detection of ...
Gohar Ijaz Dar   +2 more
wiley   +1 more source

Tecnologia de vigilància en projectes artístics

open access: yesArtnodes, 2007
Carnivore és un projecte de programari basat en el programa de vigilància de l'FBI que té el mateix nom i que va ser creat pel grup RSG (Radical Software Group).
Alex Galloway
doaj   +1 more source

What If (Dublin) [PDF]

open access: yes, 2009
Raby developed three ‘What If...’ exhibitions with Dunne (RCA), asking what role design can play in imagining possible futures and raising social, cultural and ethical questions, building on 20 years’ practice in Critical Design theorised inter alia in ...
Dunne, Anthony, Raby, Fiona
core  

A Low-Cost FPGA-Based Test and Diagnosis Architecture for SRAMs [PDF]

open access: yes, 2009
The continues improvement of manufacturing technologies allows the realization of integrated circuits containing an ever increasing number of transistors. A major part of these devices is devoted to realize SRAM blocks.
Di Carlo, Stefano   +5 more
core   +1 more source

Hybrid SiO2/Si pillar‐based optomechanical crystals for on‐chip photonic integration

open access: yesNanophotonics, Volume 14, Issue 17, Page 2953-2961, August 2025.
Abstract One‐dimensional photonic crystal (1D‐PhC) pillar cavities allow transducing mechanical pillar vibrations to the optical domain, thereby relaxing the requirements typically associated with mechanical motion detection. In this study, we integrate these geometries into a silicon‐on‐insulator photonics platform and explore their optical and ...
Martin Poblet   +10 more
wiley   +1 more source

Enhanced Performance and Durability of Zinc–Air Batteries Utilizing W‐Doped Cobalt Pentlandite Catalysts

open access: yesAdvanced Functional Materials, Volume 35, Issue 23, June 5, 2025.
A W‐doped cobalt pentlandite electrocatalyst with sulfur vacancies is synthesized, guided by DFT calculations, which modifies the d‐band center, promoting oxygen intermediate desorption and lowering the *O generation energy barrier, thus enhancing catalytic activity.
Ning Liu   +8 more
wiley   +1 more source

Overview of crowd simulation in computer graphics [PDF]

open access: yes, 2008
High-powered technology use computer graphics in education, entertainment, games, simulation, and virtual heritage applications has led it to become an important area of research. In simulation, according to Tecchia et al.
Daman, Daut, Mohamed Azahar, Mohamed Adi
core  

Immercity: a curation content application in Virtual and Augmented reality

open access: yes, 2018
When working with emergent and appealing technologies as Virtual Reality, Mixed Reality and Augmented Reality, the issue of definitions appear very often.
Rodriguez, Nancy   +2 more
core   +3 more sources

Creació de so per part de criatures de realitat virtual

open access: yesArtnodes, 2007
Són criatures que ens senten i se senten les unes a les altres. Disposen de micròfons. Tenen cossos gràfics que poden moure i que emeten so movent els seus cossos de la mateixa manera que ho fan els animals.
Marc Downie
doaj   +1 more source

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