Results 31 to 40 of about 9,000,688 (248)

On the Leonardo Sequence via Pascal-Type Triangles

Journal of Mathematics
In this study, we discussed the Leonardo number sequence, which has been studied recently and caught more attention. We used Pascal and Hosoya-like triangles to make it easier to examine the basic properties of these numbers.
Serpil Halıcı, Sule Curuk
doaj   +1 more source

A self-portrait of young Leonardo [PDF]

, 2011
One of the most famous drawings by Leonardo da Vinci is a self-portrait in red chalk, where he looks quite old. In fact, there is a sketch in one of his notebooks, partially covered by written notes, that can be a self-portrait of the artist when he was ...
Sparavigna, Amelia Carolina
core  

Unlocking Terahertz Steganography: Authentication of Hidden Images in Flexible Media

Advanced Materials Technologies, EarlyView.
Hidden information in multilayered devices, such as steganographic portraits, is detected and authenticated using reflection‐mode terahertz time‐domain imaging. Image reconstruction relies on a dedicated figure‐of‐merit obtained by integrating the signal intensity over the time‐window associated with the reflection from the metallic mirror backing the ...
Tiziana Ritacco, Francesca Vittorioso, Dimitrios C. Zografopoulos, Romeo Beccherelli, Walter Fuscaldo   +4 more
wiley   +1 more source

Nonlocomotory Robotic Strategies for Dynamic Rotation Control in Terrestrial Robots: A Review

Advanced Robotics Research, EarlyView.
Terrestrial robots increasingly require rapid body rotation to maintain stability and agility in complex environments. This review shows nonlocomotory rotational control strategies that operate without ground contact, including reaction wheels, tails, bars, limbs, and thrusters.
Y. Liang, J. An, X. Zheng, D. Wang, S. Wang, X. Wang, P. Zhu, J. Pei, S. Li, J. Paripurana, Y. Han, Z. Tang, X. Gan, Q. He, X. Ma   +14 more
wiley   +1 more source

Brain‐Computer Interface Training Fosters Perceptual Skills to Detect Errors

Advanced Science, EarlyView.
Accurate perception of visuomotor errors underpins motor precision and learning, yet conventional behavioral training fails to improve sensitivity to subtle errors. Real‐time EEG‐based brain‐computer interface feedback targeting the error positivity component enhances perceptual learning of small errors.
Deland H. Liu, Fumiaki Iwane, Minsu Zhang, Leonardo G. Cohen, José del R. Millán   +4 more
wiley   +1 more source

MODERN BUILDING STRUCTURES USED FOR MILITARY PURPOSES [PDF]

Journal of Defense Resources Management, 2014
This paper investigates the technical aspects of the spherical spatial structures, focusing on the tensegrity building systems used for military purpose. The spherical spatial structures have been studied and used since antiquity.
Mariana Domnica STANCIU, Ioan CURTU, Adam DOŞA, Florin-Eduard GROSARU, Camelia COŞEREANU   +4 more
doaj  

Developing disability management in the workplace

SHS Web of Conferences, 2012
The authors of the article are concerned with how developing disability management in the workplace could open the possibilities for work for people with disability and can be matched with the opportunities of increasing the employment rate according to ...
Claidze V., Zivitere M.
doaj   +1 more source

Remote medical education via Internet enhanced services – the REMEDIES platform for distant training

Journal of Telecommunications and Information Technology, 2005
Continuing medical education is considered as a very important aspect in the development of skills of practicing physicians and the introduction of new concepts and developments in health care provision.
Maria Pragmatefteli, Maria Haritou, Kostas Giokas, Eyfthimios Dalamagkidis   +3 more
doaj   +1 more source

Os movimentos indiciários de/em Leonardo Sciascia [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Comunicação e Expressão, Programa de Pós-Graduação de Literatura, Florianópolis, 2013.Esse trabalho busca analisar os elementos indiciários do escritor Leonardo Sciascia em seu ...
Dionísio, Maria Amelia
core  

Osseoperceptive EMG Feedback Improves Grasp Force Control in Myoelectric Prosthetic Hands

Advanced Science, EarlyView.
Osseoperception is explored as a non‐invasive pathway for delivering sensory feedback in myoelectric prosthetic control. By encoding the user's electromyographic (EMG) signal through bone‐conducted stimulation, this approach enables predictive grasp force regulation.
Cristian Felipe Blanco‐Diaz, Strahinja Dosen, Leonardo Cappello   +2 more
wiley   +1 more source