Results 151 to 160 of about 6,910,807 (299)

Advancing green mobile networks. [PDF]

Nat Commun
De Domenico A, Piovesan N, Zhou X, Li X, Olsson M, Chen X.   +5 more
europepmc   +1 more source

Integrating QKD in telecommunication networks

, 2010
To date, QKD development has mostly focused in non-shared point-to-point links. Despite its limitations, this is the only technology commercially available today, and this makes it even more expensive and not easily deployable. The integration of QKD with the commercial network infrastructure would open the possibility of a scalable deployment and ...
Martín Ayuso, Vicente, Lancho Lancho, Daniel, Martínez Mateo, Jesús, Elkouss Coronas, David, Ciurana Aguilar, Alex   +4 more
openaire   +2 more sources

Urban–Rural Comparative Assessment of Hybrid Energy Systems in Southern Africa: A Systematic Review and Bibliometric Analysis

Energy Science &Engineering, EarlyView.
This study synthesizes urban hybrid energy system deployments in Southern Africa, revealing dominant PV–battery configurations, strong cost and emissions benefits, and persistent research concentration in South Africa, highlighting opportunities to scale resilient, low‐carbon urban energy solutions across the region.
Kehinde A. Adeyeye, Charles Mbohwa
wiley   +1 more source

The Acceptance of Stroke Telerehabilitation among Rehabilitation Providers and Consumers in Two Tertiary Hospitals in the Philippines. [PDF]

Acta Med Philipp
Laxamana FEM, Ignacio MLS, Rey-Matias RR, Leochico CFD.   +3 more
europepmc   +1 more source

From Insight to Theory: Advancing Sentiment Evaluation for Diaspora Development Projects

New Directions for Evaluation, EarlyView.
ABSTRACT This article develops the concept of “sentiment evaluation,” drawing on a mid‐term evaluation by the Danish Refugee Council (DRC) of its program supporting Somali diaspora activism in Somaliland. Conducted in 2014, the evaluation revealed that “sentiment,” the emotional, identity‐based attachment linking diaspora actors to their homeland ...
Valeria Saggiomo, Twesigye Jackson Kaguri   +1 more
wiley   +1 more source

Effects of Digital Health Interventions to Promote Safer Sex Behaviors Among Youth: Systematic Review and Bayesian Network Meta-Analysis. [PDF]

J Med Internet Res
Zhu Y, Peng W, Hu D, Choi EPH, Välimäki MA, Zhang C, Li X.   +6 more
europepmc   +1 more source

Flexible white thermally activated delayed fluorescence polymer with alkyl spacer and side‐chain encapsulation for efficient solution‐processed white organic light‐emitting diodes

FlexMat, EarlyView.
A “gemstone‐necklace” FASCE strategy synthesizes single‐component white polymers (PTF‐Qx) by alternating rigid TADF units with flexible alkyl chains. The non‐doped rigid device achieves a high EQE of 15.66% with stable white emission (CIE: 0.36, 0.46).
Wenhao Zhang, Hongyu Zhuang, Xinxin Ban, Shilong Feng, Tao Xu, Youqiang Qian, Shun Hu, Aiyun Zhu   +7 more
wiley   +1 more source

Integrated photonics enabling ultra-wideband fibre-wireless communication. [PDF]

Nature
Zhang Y, Shu H, Guo Y, Zhou P, Wang L, Cai J, Yao L, Yang L, Li L, Long T, Zhang Z, Han C, Lu K, Sun Y, Xu Z, Qin J, Tong Y, He Z, Xiao X, Wang L, Chen B, Yu S, Wang X.   +22 more
europepmc   +1 more source

Programmable crack dynamics engineering enables flexible strain sensors with high linearity

FlexMat, EarlyView.
First‐decoupling theoretical framework of crack evolution elucidating the control methods, mechanistic insights, and structure‐activity relationships is established. Crack propagation from uncontrollable randomness systematically evolves into spatially ordered states.
Chunjin Wu, Shaolong Wang, Xu Wang, Heng Zhu, Yongliang Tian, Xinchen Jiang, Xin Rao, Yutong Han, Changrun Wang, Wen‐Yong Lai   +9 more
wiley   +1 more source

Comparative Study of Distributed Acoustic Sensing Responses in Telecommunication Optical Cables. [PDF]

Sensors (Basel)
Abushagur AAG, Mokhtar MR, Rodzi NSM, Subari KS, Ibrahim SA, Mahmud Z, Yusoff Z, Franzen A, Abdul Rashid H.   +8 more
europepmc   +1 more source