kowatek

kowatek

Chibueze Iwuala is a highly experienced information technology professional with a diverse educational background and a wealth of certifications. With a B.Tech and MSc in Information Technology, Chibueze has established a strong foundation in both theory and practical application. His dedication to excellence is evident through his acquisition of industry-recognized certifications such as CompTIA Network+, CompTIA A+, CompTIA Certified IT Operation Specialist, Google Cybersecurity professional certification, ISC2 Certified in Cybersecurity and a Blockchain Security certificate from Udemy. Additionally, Chibueze has authored five books and co-authored three, further demonstrating his commitment to advancing knowledge in the field. These certifications and achievements underscore his commitment to remaining updated with the latest advancements and best practices in information technology and cybersecurity.

Poetry and progress: a message of gratitude

Thank you for all you did this year for good. I wanted to share this poem I wrote for everyone in the Climate Solutions community: Quiet winter heart. In the rustling and bustling, let my mind rest. Let my body…

What Skin Risks Does Spring Bring in the Okanagan?

Springtime skin risks in the Okanagan region: intense sun exposure, dry air, allergens, temperature fluctuations, and wind — and how they affect the skin. A detailed guide on how to adapt your skincare routine in spring to prevent pigmentation, dryness.…

Published at Sustainable Energy Technologies and Assesments – On-sun performance and stability of graphene nanofluids in concentrating direct absorption solar collectors

Abstract: The Performances of direct absorption solar collectors (DASC) are limited by the stability of the nanofluid’s optical properties. This study investigates the performance and long-term stability of a graphene-based nanofluid under real on-sun operating conditions using an experimental parabolic…