1247

Interactive Air Quality Monitoring at Chapman University

May 9, 2023 by Grand Challenges Initiative | Student presentations

Our goal was to test the likelihood of high temporal variation in air quality in Chapman University campus. Our data showed that high peaks are transient but can potentially impact health of some people. The results serve as a proof of concept for the need of a high spatial and temporal resolution monitoring network at

1301

A Soap to Combat the Rise of Superbugs​

May 9, 2023 by Grand Challenges Initiative | Student presentations

Superbugs, or microorganisms that have become resistant to antibiotic treatments, have developed in recent years due to the misuse of antibiotics (Tosh, 2022). The misuse of antibiotics most commonly refers to instances in which patients either use them inappropriately for minor infections or fail to complete their antibiotic regimens (Tosh, 2022). To combat this global

1343

Soil Moisture Remote Sensor

May 9, 2023 by Grand Challenges Initiative | Student presentations

Water wastage poses a significant challenge to our environment and stands as a leading contributor to climate change. A considerable amount of water is wasted daily in industries such as agriculture and landscaping, primarily due to insufficient information and suboptimal water management practices. To address this issue, we aimed to developed a comprehensive solution aimed

1352

Improving Grafting in Bean Plants

May 9, 2023 by Grand Challenges Initiative | Student presentations

Grafting plants can bring beneficial traits without the need for genetic engineering. The procedure of legume grafting as well as the viability of soybean on bush bean grafts was tested. A cleft graft was used in each experiment with the variables being clipped leaves, shade, and aloe vera. Clipping leaves and applying shade was most

1227

Finally. Smart Energy. For a Smart Home.

May 9, 2023 by Grand Challenges Initiative | Student presentations

Initially beginning with wind energy, our team successfully created a residential wind turbine that could efficiently charge and maintain small household electronics & appliances. We soon realized we coudldn’t stop there. Wind energy was efficient, just not efficient enough for what we set out to do. We began to develop the Switch 1.0, a basic

1222

Creating a metric to measure fire resistance of plants

May 9, 2023 by Grand Challenges Initiative | Student presentations

With the rise of global warming, wildfires have become an increasing problem. Global warming raises temperatures, which leads to an increase in the frequency and severity of wildfires. These wildfires, in turn, put more carbon into the atmosphere, creating a dangerous feedback loop. Additionally, the increased severity of these wildfires puts people living in wildfire-prone

1217

Creating a Customizable Multi-Material 3D-Printed Ankle Brace

May 9, 2023 by Grand Challenges Initiative | Student presentations

A problem we observed in the standard procedure for post-ankle injury recovery is that the lack of customizability slows the rehabilitation process and increases the chance of re-injury. Our project aims to utilize the material diversity and versatility of 3D printing and scanning to create an ankle brace that fits each patient’s foot perfectly. It

1357

SolarShine - A Robotic Cleaning System for Residential Solar Panels

May 9, 2023 by Grand Challenges Initiative | Student presentations

Global warming is increasing at an alarming rate, with non-renewable energy sources to blame. They emit excessive amounts of CO2 into the atmosphere, yet the world continues to use them over renewables. With solar energy specifically, the cost and labor that comes with solar panel installation are what drive people away from using this resource.

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