Results 41 to 50 of about 6,293,871 (325)

Espectadores en 3D: ¿El futuro del cine?

open access: yesArbor: Ciencia, Pensamiento y Cultura, 2011
El presente artículo analiza la (re)introducción del 3D en nuestras pantallas de cine. Esta vez, gracias a la tecnología digital y a la polarización de la imagen, la profundidad de campo se hace mas creíble y la interfaz, a pesar de seguir presente, ha ...
Vicente Díaz Gandasegui
doaj   +1 more source

Preparation and properties of 3D cross-finger electrode symmetrical micro capacitor based on PI

open access: yesCailiao gongcheng, 2023
With the development of the Internet of Things, the rapid development of miniaturized self-powered electronic products and further micro-modulation greatly stimulate the urgent demand for microscale electrochemical energy storage devices.
JI Weiwei   +5 more
doaj   +1 more source

Fourier Optics in the Classroom

open access: yes, 2018
Borrowing methods and formulas from Prof. Goodman's classic Introduction to Fourier Optics textbook [1], I have developed a software package [2] that has been used in both industrial research and classroom teaching [3]. This paper briefly describes a few
Mansuripur, Masud
core   +1 more source

Virtual 3D (MUPAI Virtual 3D)

open access: yesArte, individuo y sociedad, 2011
Virtual reality is currently considered a first-order resource for education and training. In this regard, artistic education, like other disciplines, is backing into this technology as a tool to overcome obstacles and contribute new ways of visualization and of providing information.
openaire   +4 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Controlling the thickness of the plastic layer applied using 3D printing by electromagnetic acoustic method

open access: yesKPI Science News, 2022
Background: Currently, the EMA method is not used to control the thickness of the layer of plastic applied to a metal platform using 3D printing, which significantly limits the scope of its use.
Maksym S. Druziev   +2 more
doaj   +1 more source

Chromatographic Purification of Recombinant Nucleocapsid Protein of Nipah Virus from Escherichia Coli Homogenate [PDF]

open access: yes, 2010
The nucleocapsid protein (NCp) of Nipah virus (NiV) expressed in Escherichia coli (E. coli) is antigenic and immunogenic. NCp-NiV is a potential serological antigen that can be used in the diagnosis of NiV infections.
Chong, Fui Chin
core  

3D Textured Model Encryption via 3D Lu Chaotic Mapping

open access: yes, 2017
In the coming Virtual/Augmented Reality (VR/AR) era, 3D contents will be popularized just as images and videos today. The security and privacy of these 3D contents should be taken into consideration.
A Bogdanov   +9 more
core   +1 more source

CMOS-3D smart imager architectures for feature detection [PDF]

open access: yes, 2012
This paper reports a multi-layered smart image sensor architecture for feature extraction based on detection of interest points. The architecture is conceived for 3-D integrated circuit technologies consisting of two layers (tiers) plus memory.
D. Cabello   +6 more
core   +1 more source

3D epigenomics and 3D epigenopathies

open access: yesBMB Reports
Mammalian genomes are intricately compacted to form sophisticated 3-dimensional structures within the tiny nucleus, so called 3D genome folding. Despite their shapes reminiscent of an entangled yarn, the rapid development of molecular and next-generation sequencing technologies (NGS) has revealed that mammalian genomes are highly organized in a ...
Lee, Kyung-Hwan   +2 more
openaire   +2 more sources

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