Mirror Opens Ancient Temple Door.
By William Van Zyl – Published in December 2023. A tiny beam of light – entering from a slit in the roof of the cave – shines like a long Continue Reading
Do these things – right now – to elevate creativity and innovation.
By William Van Zyl Published in November 2022. “I am not going to suffocate my children with literacy and numeracy. I don’t care what people – and even teachers – Continue Reading
Introducing the Arduino Uno – a pioneering digital framework – to prepare students for 21-st century problem-solving. Five Journal Entries – A critical reflection.
By William Van Zyl (2022) Download the PDF for free: https://fivehousepublishing.com/product/introducing-the-arduino-uno-a-pioneering-digital-framework-to-prepare-students-for-21-st-century-problem-solving-five-journal-entries-a-critical-reflection-2/ Product details: 24 pages, 5551 words. APA referenced. 5 x journal entries – Implementation of the Arduino Uno – Continue Reading
Introducing the Arduino Uno – a pioneering digital framework – to prepare students for 21-st century problem-solving. Five Journal Entries – A critical reflection. 
By William Van Zyl (March 5, 2022) Referencing this article: Van Zyl, W. N. (2022). Introducing the Arduino Uno – a pioneering digital framework – to prepare students for 21st-century Continue Reading
Entering a dark, humid cave – lit up by cat-eyed, yellow fiery flies – could turn your thinking upside down.
By William Van Zyl (March 2021) On Friday, 5 March 2021, I stepped into the unknown. It was dark, humid, and very black. Yellow cat-eyes stared at me from the Continue Reading
Sensors: Maintaining the eco-equilibrium of sensitive limestone caves in New Zealand. STEM and Digital Technologies -Programming microprocessors as sensors to improve cave sustainability (Micro:bit and MakerBot – mBot).
By William Van Zyl Thinking of the sustainability of a cave is not something that comes to mind naturally. It requires prompts: What choice of materials is best for constructing Continue Reading