Ezirim Kelechi ThankGod*, Aniugo Victor Onyekachi, Sani Abubakar Muhammed, Nwaokolo Ikechukwu Frank, Obi Obichukwu Immanuel, Okoronkwo Iheanyi Chinedu & Aminu Momoh *Mechatronics Engineering Department; Federal University of Technology, Owerri, Imo State, Nigeria DOI: 10.5281/zenodo.21878131 Smart grids in developing economies are Read More …
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A Systematic Review of Low-Cost, High-Impact, Frugal Robotics for Precision Agriculture in Sub- Sahara Africa
Ezirim Kelechi ThankGod*, Sani Abubakar Muhammed, Aniugo Victor Onyekachi, Nwaokolo Ikechukwu Frank, Obi Obichukwu Immanuel, Okoronkwo Iheanyi Chinedu & Aminu Momoh Mechatronics Engineering Department; Federal University of Technology, Owerri, Imo State, Nigeria DOI: 10.5281/zenodo.21868883 Agriculture employs a staggering 60% of Read More …
Perovskite in Orbit: Reviewing Radiation Hardness and Degradation Pathways for Next-Generation Solar Arrays on Low Earth Orbit (LEO) Satellites
Ezirim Kelechi ThankGod*, Sani Abubakar Muhammed, Aniugo Victor Onyekachi, Nwaokolo Ikechukwu Frank, Obi Obichukwu Immanuel, Okoronkwo Iheanyi Chinedu & Aminu Momoh *Mechatronics Engineering Department; Federal University of Technology, Owerri, Imo State, Nigeria DOI: 10.5281/zenodo.21864327 Perovskite solar cells (PSCs) offer appreciably Read More …
Cyber-Physical Security of Renewable Energy Microgrids: A State-of-the-Art Review of Threats, Standards and Research Gaps for Sub-Sahara Africa
Ezirim Kelechi ThankGod*, Aniugo Victor Onyekachi, Sani Abubakar Muhammed, Nwaokolo Ikechukwu Frank, Obi Obichukwu Immanuel, Okoronkwo Iheanyi Chinedu & Aminu Momoh *Mechatronics Engineering Department; Federal University of Technology, Owerri, Imo State, Nigeria DOI: 10.5281/zenodo.21863709 Renewable energy microgrids are critical particularly Read More …
Beyond The Cobot: Reviewing Trust, Safety, and Adoption Barriers in Human-Robot Collaboration in Manufacturing
Ezirim Kelechi ThankGod*, Sani Abubakar Muhammed, Okoronkwo Iheanyi Chinedu, Aniugo Victor Onyekachi, Obi Obichukwu Immanuel, Nwaokolo Ikechukwu Frank & Ezekiel Mayaki Asuku *Mechatronics Engineering Department; Federal University of Technology, Owerri, Imo State, Nigeria DOI: 10.5281/zenodo.21863161 The recent emergence of a Read More …
Recent Advances in Gallium Recovery from Zinc Metallurgical Residues and Integrated Zn–Pb Materials: From Process Deportment to Selective Recovery and Industrial Integration (2020–2026)
Antonio Clareti Pereira, PhD PhD in Chemical Engineering University of São Paulo (USP) Belo Horizonte, Minas Gerais, Brazil DOI: 10.5281/zenodo.21862522 Gallium recovery from zinc-processing residues has expanded rapidly, yet the evidence remains heterogeneous and heavily weighted toward laboratory studies. This Read More …
Pragma-Semiotic of Identity Constrcution in Selected Alcoholic Beverage Advertisements
Esther Olajumoke Adeagbo, PhD* & Oluwatoyin Ibulun Fasipe Department of English Ajayi Crowther University, oyo DOI: 10.5281/zenodo.21810691 Pragma-semiotic analysis has attracted considerable scholarly attention for its capacity to explain how language and other semiotic resources interact to create meaning in Read More …
A Discourse Analysis of Power, Austerity, and Deliverables: Examining the 2026 Budget Hearings Speech by the Zambian Secretary to the Cabinet
Kennedy Njenje Kangwa* Department of Literature and Languages, Kwame Nkrumah University, KABWE, ZAMBIA DOI: 10.5281/zenodo.21795937 This article presents a linguistic analysis of the opening remarks delivered by Mr Patrick K. Kangwa, Secretary to the Cabinet of the Republic of Zambia, Read More …
The Burden of Words: Investigating Redundancy in Undergraduate Academic Writing at Kwame Nkrumah University, Zambia
Kennedy Njenje Kangwa* Department of Literature and Languages, Kwame Nkrumah University, KABWE, ZAMBIA DOI: 10.5281/zenodo.21794519 This article investigates redundancy, the use of unnecessary words, in undergraduate academic writing at Kwame Nkrumah University (KNU). Through qualitative content analysis of 150 student Read More …
Shifting Tongues: A Case Study of Domain Loss and Intergenerational Erosion in the Lala Language of Serenje District, Zambia
Pethias Siame*, Kennedy N. Kangwa & Colious Gondwe *Department of Literature and Languages, Kwame Nkrumah University, Zambia DOI: 10.5281/zenodo.21790648 This study investigates the sociolinguistic factors contributing to the endangerment of the Lala language in Zambia’s Serenje District. Motivated by the Read More …
