Results 41 to 50 of about 234,427 (311)

Physical Culture and information technology and communications

Podium, 2017
En esta editorial se realiza un breve comentario sobre los avances de las Ciencias de la Cultura física apoyados en el empleo de las TICs. Se mencionan algunas ventajas de esta influencia en el deporte y la Cultura Física, así como las insuficiencias que
Fernando Emilio Valladares Fuente
doaj  

Experimental entanglement swapping through single-photon χ (2) nonlinearity

Nature Communications
In photonic quantum information processing, quantum operations using nonlinear photon-photon interactions are vital for implementing two-qubit gates and enabling faithful entanglement swapping. However, due to the weak interaction between single photons,
Yoshiaki Tsujimoto, Kentaro Wakui, Tadashi Kishimoto, Shigehito Miki, Masahiro Yabuno, Hirotaka Terai, Mikio Fujiwara, Go Kato   +7 more
doaj   +1 more source

Action Plan 2019-2021: Information Technology Section

, 2021
The committee’s activities have been focused in three areas: 1) Advance the awareness, knowledge and implementation of IT innovations with potential impact on and value for library operations and services; 2) Develop guidelines, principles, best ...
IFLA Information Technology Section Standing Committee
core  

Thermally Modulated Metasurface Sensor for Dynamic and Time‐Resolved Isolation of Extracellular Vesicles

Advanced Materials, EarlyView.
A thermally adaptive plasmonic metasurface, functionalized with poly(N‐isopropylacrylamide) (PNIPAM) and anti‐CD63 antibodies, enables precise, on‐demand capture and release of extracellular vesicles (EVs). Delivering high recovery, improved purity, and intact vesicle structure, the platform offers a versatile, label‐free solution for real‐time EV ...
Beyza Nur Kucuk, Eylul Gulsen Yilmaz, Yusuf Aslan, Emre Ece, Özgecan Erdem, Murat Alp Gungen, Bengi Özgün Öztürk, Fatih Inci   +7 more
wiley   +1 more source

The information technology and communications in learning

Acta Médica del Centro, 2014
The incorporation of technologies of the information and communication in society become in new educational challenges; these demand for professionals a comprehensive and consistent technological skills according to the working world.
Odalis Sofía Cárdenas González, Mayelin Ferrer García, Georgina María Díaz Serrano   +2 more
doaj  

Statistical analysis of ionospheric total electron content (TEC): long-term estimation of extreme TEC in Japan

Earth, Planets and Space, 2021
Ionospheric total electron content (TEC) is one of the key parameters for users of radio-based systems, such as the Global Navigation Satellite System, high-frequency communication systems, and space-based remote sensing systems, since total ionospheric ...
Michi Nishioka, Susumu Saito, Chihiro Tao, Daikou Shiota, Takuya Tsugawa, Mamoru Ishii   +5 more
doaj   +1 more source

Information and Communications Technology in Education [PDF]

, 2015
As Information and Communication Technologies (ICT) gradually permeate daily life, they are profoundly changing the way education is conceived and delivered. Teachers play a key role in this transformation process; their beliefs, pedagogical practices, and teaching skills are continuously challenged.
openaire   +1 more source

Ti3C2Tx MXene/Silver Composite Foams For Lightweight, High‐Performance Electromagnetic Interference Shielding and Joule Heating

Advanced Materials Interfaces, EarlyView.
Ultrathin MXene/EMF composite foams achieve a specific shielding efficiency of 749.6 dB.dB·cm3$\mathrm{dB}\cdot {\mathrm{cm}}^{3}$/g, while the silver‐enhanced MXene/Ag/EMF reaches 81.4 dB shielding effectiveness at just 1.0 mm thickness. Both composites exhibit rapid Joule heating, retain stability up to 250∘C$^\circ{\rm C}$, and withstand 1000 ...
Abdullah A. Mahmood, Mingxuan Li, Vahid Rad, Mehdi Zarei, Chen‐Yu Yeh, Masoud Soroush, Guangyong Li, Paul W. Leu   +7 more
wiley   +1 more source

Decoding China’s policy-driven blockchain evolution: a multi-agent collaborative analytical framework

Scientific Reports
Unlike market-driven blockchain evolution paths observed globally, China follows a distinctive policy-guided trajectory integrating technology research, application scenarios, and regulatory governance.
Jianfeng Shi, Lingyuan Yin, Yuanchao Liu, Zihang Yin, Yang Liu   +4 more
doaj   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source