Neon lights glow through the science of excited atoms. When electricity passes through a sealed tube of neon gas, electrons jump to higher energy levels. As they return, they release energy as vibrant light, creating dazzling displays in cities worldwide.


References…


U.S. Department of State. (2025). Teacher’s corner: Personal learning networks (plns). U.S. Department of State. https://americanenglish.state.gov/resources/teachers-corner-personal-learning-networks-plns  

Ugwu, U. P. (2023, April 22). The three concepts of educational technology: PUA. Pat Ugwu Academy. https://patugwu.com/blog/concepts-of-educational-technology

Cicero Epistulae ad Familiares. 2.8.1: “Scribent alii multi nuntiabunt, perferet multa etiam ipse rumor.”

Trust, T., Krutka, D. G., & Carpenter, J. P. (2016, July 2). “Together we are better”: Professional Learning Networks for Teachers. Computers & Education. https://www.sciencedirect.com/science/article/pii/S036013151630135X  

Team, L. (2024, January 31). Digital citizenship in education: What it is & why it matters. Learning. https://www.learning.com/blog/digital-citizenship-in-education-what-it-is-why-it-matters

 Kurilovas , E. (2018, November 5). On data-driven decision-making for Quality Education. Computers in Human Behavior. https://www.sciencedirect.com/science/article/abs/pii/S0747563218305387