Caryl Szeto – Life Science, Year 2 Abstract Plastic is used throughout the world; however, its growing presence in our environments and our own bodies is cause for concern. It’s been found in Antarctica, the Arctic, Mount Everest, and even the Mariana Trench (Li et al., 2023). With new research coming to light regarding the […]
Efficient assistive technology with computer vision
Michael Yang – Applied Science, Year 2 Abstract Visually impaired people face difficulties navigating through physical environments every day. This project explores a cost-efficient solution using efficient computer vision models on low-cost hardware, such as a Raspberry Pi, to provide real-time object detection. A computer vision model was fine-tuned to recognize a single object and […]
Incidence of Sea Star Wasting Syndrome in Pisaster ochraceus Populations living in Mytilus californianus Vs. Crassostrea gigas Based Habitats
Keltie Mitchell – Life Science, Year 2 Abstract Sea Star Wasting Syndrome has been a significant issue on our coast since its onset in 2013. Widely regarded as one of the largest singular marine die off events in recent history, it is of pressing importance to identify the causes and eradicate the triggers. Pisaster ochraceus […]
Determining the effect of pH on fermentation periods: How does the varying pH of solution used for natural fermentation of cabbage affect its corresponding fermentation period required for safe consumption?
Jamie Song – Life Science, Year 2 Abstract Fermented foods like kimchi and sauerkraut have been long celebrated for their probiotic and nutritional benefits, yet concerns remain about the potential formation of harmful nitrites during fermentation. Nitrites can convert into carcinogenic nitrosamines under certain conditions, prompting questions about when fermented foods are safest to consume. […]
Tackling Antibiotic Resistance: Observing the Effects of Combining Garlic and Oregano Against E. coli
Sana Seraj – Life Science, Year 2 Abstract Antibiotic resistance is a growing problem that can impact everyday life. As a result, scientists worldwide are trying to find alternatives and there is an emerging interest in using natural antibiotics, such as spices and herbs. Two well-documented examples of these include garlic and oregano. The […]
Comparison of pH Levels and Bacterial Growth of Pickles In Different Vinegar Brines
Rachel Ronque – Life Science, Year 2 Abstract During the COVID-19 pandemic, more people began to grow and preserve their own produce via pickling. At-home pickling can preserve produce for up to a month due to the vinegar brine’s acidic pH level and ability to inhibit bacterial growth. Because do-it-yourself pickles have a much […]
The survivability of Bacillus subtilis in an acidic environment
Amy Zhang – Life Science, Year 2 Abstract B. subtilis is a potential candidate in sustainable agriculture through many aspects, such as crop resistance, biofilms, plant immunity, antifungal and antibiotic compounds, and nutrient conversion. B. subtilis especiallystands out in its tolerance to extreme environments as an extremophile, which could assist the agricultural industry through climate […]
How the Volumetric Water-to-Rice Ratio of Washed Rice Water Affects the Growth of basil (Ocimum basilicum)
Jenny Chi – Life Science, Year 2 Abstract Rice is often washed prior to cooking, which results in leftover washed rice water (WRW) that’s often discarded. Previous studies have shown how leftover WRW could be reused as an effective fertiliser. Nevertheless, how the volumetric water-to-rice ratio of a WRW solution affects plant growth remains unclear. […]
Investigating The Impact Sound Frequency Has on Escherichia coli Growth
Doris Huang – Life Science, Year 2 Abstract Some variants of E. coli have detrimental effects on the human body (U.S. Food and Drug Administration, 2020). Due to poor sanitation, diseases are often more prevalent. By controlling the environment, it suggests a promising remedy for the ongoing health hazards. There are many limitations of how […]
Noise Cancellation with Circuitry
Johnson Song – Applied Science, Year 2 Abstract Noise pollution in urban environments has become an increasingly pressing health issue, prompting the development of noise-canceling technologies. This project explores the design and testing of an analog circuitry-based selective noise cancellation system intended to preserve human speech frequencies while attenuating unwanted background noise. Using a MAX4466 […]