Results 101 to 110 of about 68,738 (219)

Possibilities and challenges of telesurgical interventions. [PDF]

Chin Med J (Engl)
Rath M, Hohenfellner M.
europepmc   +1 more source

Balancing the Financial Trilemma: The Role of Financial Integration and Financial Development in Achieving Sustainable Development in Sub‐Saharan Africa

Sustainable Development, EarlyView.
ABSTRACT The financial trilemma (FT) highlights the challenge of balancing financial integration, financial development, and financial stability. A practical assessment of the FT is crucial for evaluating the current state of Sub‐Saharan Africa's (SSA) financial landscape and making substantial progress toward Sustainable Development Goals (SDGs ...
Michael Appiah, Emmanuel Baffour Gyau, Bright Akwasi Gyamfi, Simplice A. Asongu   +3 more
wiley   +1 more source

Active and integrated electronic metadevices for future telecommunication circuits. [PDF]

Commun Eng
Samizadeh Nikoo M, Chu C, Lin B, Liu Y, Kim Y, Wang H.   +5 more
europepmc   +1 more source

Towards Sustainable e‐Waste Practices: A Value‐Belief‐Norm Analysis of Mobile Phone Disposal in Ghana

Sustainable Development, EarlyView.
ABSTRACT Electronic waste (e‐waste) from mobile phones is a growing concern in resource‐constrained contexts, where limited infrastructure and regulatory enforcement promote reliance on informal systems. In Ghana, a rapidly expanding digital market, e‐waste accumulation poses significant environmental and social challenges.
Alina Iskander, Vanessa Heinrich, Magnus Fröhling   +2 more
wiley   +1 more source

Novel Terpineol-Based Silver Nanoparticle Ink with High Stability for Inkjet Printing. [PDF]

Nanomaterials (Basel)
Novikovs A, Tsebriienko T, Trausa A, Berzina A, Chikvaidze G, Bocharov D, Mulla MY, Purans J, Polyakov B.   +8 more
europepmc   +1 more source

Customer retention and churn prediction in the telecommunication industry: a case study on a Danish university. [PDF]

SN Appl Sci, 2023
Saleh S, Saha S.
europepmc   +1 more source

Reentrant Phenomenon in Barium Titanate Zirconate‐Based Relaxor Ferroelectrics

Small, EarlyView.
This study explores reentrant relaxor behavior in (1 − x)Ba(Ti0.85Zr0.15)O3‐xBi(Zn2/3Nb1/3)O3 (BTZr‐BZNb). Substituting with BZNb disrupts long‐range polar order, creating nanometer‐scale “antipolar clusters” within a polar matrix. The competition between polar modes and antiferrodistortive rotations leads to low‐temperature relaxor anomalies ...
Eva Kröll, Boriana Mihailova, Vadzim Haronin, Jūras Banys, Doru C. Lupascu, Vladimir V. Shvartsman   +5 more
wiley   +1 more source

All-fiber architecture for high speed core-selective switch for multicore fibers. [PDF]

Commun Eng
Melo C, Reyes F M, Arroyo D, Gómez ES, Walborn SP, Lima G, Figueroa M, Cariñe J, Saavedra G.   +8 more
europepmc   +1 more source

Efficient Large‐Area Graphene p‐n Junction Terahertz Receivers on an Integrated Optical Platform

Small Methods, EarlyView.
An antenna‐integrated graphene Salisbury screen (AgSS) p‐n junction is engineered to detect radiation at 2.8 THz with room‐temperature noise equivalent powers < 300 pWHz−1/2, response time < 5 ns and a power dynamic range larger than four orders of magnitude.
Leonardo Viti, Vladimir Pushkarev, Syed Muhammad Abouzar Sarfraz, Gaetano Scamarcio, Miriam S. Vitiello   +4 more
wiley   +1 more source

Controllable Liquid Metal Microparticles Production and Patterning by Miniaturized Filter‐Sieve Generators

Small Methods, EarlyView.
A miniaturized filter‐sieve generator is introduced as an innovative, compact platform for scalable production and patterning of liquid metal microparticles. By leveraging a simple electrochemical mechanism, the MFSG achieves high productivity, energy efficiency, and precise size control. Its versatility is demonstrated in LM droplet patterning and the
Qingtian Zhang, Hongda Lu, Yipu Guo, Xiangbo Zhou, Liping Gong, Zexin Chen, Jialu Wang, Haiping Du, Shi‐Yang Tang, Weihua Li   +9 more
wiley   +1 more source