Michaela Herout — Year 2, Life Science Abstract Electrical oscillations are found within bacteria species and offer a non-invasive method for monitoring bacterial activity that is more reliable than visual identification. This study researched whether voltage, current, and resistance across Escherichia coli (E. coli), Pseudomonas putida (P. putida), and Bacillus cereus (B. cereus), exhibit distinct […]
Evaluating the Stacking Potential and Efficiency of Ocimum basilicum-Grown Plant Microbial Fuel Cells
Niharika Yadav — Year 2, Life Science Abstract This study evaluated the stacking potential and efficiency of Ocimum basilicum-grown plant microbial fuel cells (PMFCs) under series and parallel configurations. Ten PMFCs were constructed using identical soil and basil plants. Voltage outputs were measured across increasing numbers of PMFCs in both configurations. In the series circuit, […]
Smart Locker Ventilation: An Anti-Mold Prototype for Micro-Environments
Aarav Sharma — Year 2, Applied Science Abstract: High relative humidity in school lockers, specifically in the temperate rainforest climate of Metro Vancouver, creates an ideal environment for mold growth, posing health and hygiene risks to students. This project addresses the lack of portable ventilation solutions for small locker compartments with no live power. While […]
Effectiveness of Antibacterial Agents (Honey, Garlic Extract, Tea Tree oil) on Escherichia coli K12
Hedda Huang — Year 2, Life Science Abstract With the rise of antibiotic-resistant bacteria as a major global health concern, natural substances are increasingly being explored as alternative antibacterial agents. This experiment investigated the antibacterial effectiveness of honey, garlic extract, and tea tree oil against Escherichia coli K12 using the Kirby–Bauer disk diffusion method. Paper […]
Biodata Sonification of Aloe Vera Plants
Krystyn Kurzyna — Year 2, Life Science Abstract Biosonification, the conversion of biological signals into audible sounds, has been explored as a new medium for artistic and musical pursuits. However, little is known about its potential scientific applications. It promises to be a non-invasive, cost-effective method of measurement. This experiment explores the use of biosonification, […]
Assessing the Effect of Red-Light Exposure on the Growth of Escherichia coli K-12 through Serial Dilution and CFU Analysis
Asia Bajwa — Year 2, Life Science Abstract Light is an environmental factor influencing bacterial growth and stress responses. The effects of UV light are well-known while the effects of red-light remain poorly understood. This study investigated the impact of red-light exposure on the growth of Escherichia coli (E.coli) K-12 using colony-forming unit (CFU) counts. […]