Results 51 to 60 of about 105,705 (326)

Selective and Precise Editing of Digital Polymers Through Parallel or Series Toehold‐Mediated Strand Displacement

Advanced Functional Materials, EarlyView.
A sequence‐encoded supramolecular construct containing two accessible toeholds is developed herein for enabling multiple editing operations. By introducing specific input strands, it is possible to selectively erase or rewrite digital content through parallel or series toehold‐mediated strand displacement (PTMSD or STMSD).
Jakub Ossowski, Cyril Antheaume, Jean‐François Lutz, Maria Nerantzaki   +3 more
wiley   +1 more source

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

Nanotechnologies : l’espace civique des risques technologiques redimensionné [PDF]

Natures Sciences Sociétés, 2014
Relativement peu abordé sous l’angle des risques par les recherches en sciences humaines et sociales, le thème des nanotechnologies présente cependant une originalité majeure : il révèle une reconfiguration de l’espace civique des ...
Chaskiel Patrick, Suraud Marie-Gabrielle
doaj   +1 more source

VLSI implementation of a multi-mode turbo/LDPC decoder architecture [PDF]

, 2013
Flexible and reconfigurable architectures have gained wide popularity in the communications field. In particular, reconfigurable architectures for the physical layer are an attractive solution not only to switch among different coding modes but also to ...
Condo, Carlo, Masera, Guido, Maurizio Martina   +2 more
core   +1 more source

Digital Actuation Control of Soft Robotic Origami With Self‐Folding Liquid Crystal Elastomer Hinges

Advanced Functional Materials, EarlyView.
Self‐folding soft‐rigid hybrid robotic origami is enabled by liquid crystal elastomer actuators with embedded Joule heating and closed‐loop digital control. Digitally addressable hinges provide reversible and programmable transitions between distinct folded states while maintaining actuation performance at high cycle counts (over 1500).
David C. Bershadsky, Tuo Zhao, Glaucio H. Paulino, Emily C. Davidson   +3 more
wiley   +1 more source

Collision-Free Control for Multiple Satellites via Formation Feedback of Virtual Structure [PDF]

فصلنامه علوم و فناوری فضایی, 2013
This paper has tried to control for multiple satellite formation flight under a method called Virtual structure. First the algorithm was implemented in the reference coordinate system has no gradient and then we have developed the same algorithm for a ...
Mohammad Saberi-Tavakoli, Fariborz Saghafi   +1 more
doaj  

Information Technology of Software Architecture Structural Synthesis of Information System [PDF]

, 2016
Information technology of information system software architecture structural synthesis is proposed. It is used for evolutionary models of the software lifecycle, which provides configuration and formation of software to control the realization and ...
Chainikov, S. (Sergey), Solodovnikov, A. (Andrey)   +1 more
core   +2 more sources

Meta‐Rod Mechanical Metamaterials With Programmable Reconfiguration

Advanced Functional Materials, EarlyView.
Existing mechanical metamaterials achieve programmable large deformations in planar square or cubic configurations, restricted by required complex boundary conditions. This research proposes a 1D metamaterial, Meta‐rod, with linear, bending, twisting, area, and volume deformation modes.
Atharva Pande, Lyes Kadem, Hang Xu
wiley   +1 more source

Determination of Initial Conditions for Tetrahedral Satellite Formation [PDF]

Journal of Astronomy and Space Sciences, 2011
This paper presents an algorithm that can provide initial conditions for formation flying at the beginning of a region of interest to maximize scientific mission goals in the case of a tetrahedral satellite formation.
Sung-Moon Yoo, Sang-Young Park
doaj   +1 more source

The Ultimate Fate of Supercooled Liquids

, 2010
In recent years it has become widely accepted that a dynamical length scale {\xi}_{\alpha} plays an important role in supercooled liquids near the glass transition.
Anderson S. R., Berthier L., Biroli G., Brazovskii S. A., Bryngelson J. D., Capaccioli S., Chang S. S., Chaudhari P., Duwez P., Ediger M. D., Fischer E. W., Greet R. J., Hikima T., Hikima T., Jacob D. Stevenson, Kirkpatrick R. J., Lubchenko V., Lubchenko V., Mackowiak S. A., Mishima O., Mishima O., Naganathan A. N., Peter G. Wolynes, Pusey P. N., Rogers A. F., Russell E. V., Schmalian J., Shen T. Y., Shmyt’ko I. M., Smith R. K., Stevenson J. D., Stevenson J. D., Stevenson J. D., Stirling M. W., Sun Y., Tarjus G., Tracht U., Wilding M. C., Wolynes P. G., Wypych A., Xia X., Zaccarelli E., Zondervan R.   +42 more
core   +1 more source