CST1160 Emerging Technologies in Practice

  Intro too AI This week, we delved into the XOR challenge, a key puzzle in the field of artificial intelligence (AI) that initially stumped early AI models. The XOR (exclusive OR) logic gate is simple yet tricky: it outputs true only when the inputs differ. For a while, early neural networks couldn’t crack it due to its non-linear nature, highlighting a crucial limitation in AI's early days. Addressing this puzzle required a rethink of neural network design. By integrating more layers and employing varied activation functions, these networks gained the ability to grasp the XOR’s complexities, marking a leap forward in AI's capability to solve non-linear problems. Our practical exploration involved programming an Arduino Uno to tackle the XOR problem with a neural network. This setup included configuring the network with layers for input, hidden processing, and output, then training it with appropriate data. The training process is pivotal: through repeated cycles, the network ...

  Recommender systems Exploring Recommender Systems: Shaping User Experiences This week's exploration led me into the fascinating world of recommender systems, which play a vital role in shaping the user experiences of modern online platforms like Netflix and Amazon. Throughout this journey, I delved into understanding how these systems personalize recommendations based on individual preferences derived from past interactions. Harnessing Data for Personalization Recommender systems harness various data inputs, including user behavior and item characteristics, to suggest products or content tailored to each user. Beyond enhancing user experience, these systems are essential for businesses to stay competitive by quickly adapting to consumer needs and staying ahead of technological advancements. The Role of Machine Learning in Recommender Systems A key aspect of our exploration was uncovering the role of machine learning in powering recommender systems. Machine learning algorithms an...

Media literacy  The goal of these workshops is to help you get comfortable with the tools needed for your assignments, many of which will be used in class. We'll cover basics like image, audio, and video handling through practical exercises. While we won't dive deeply into all editing skills, we encourage you to develop them independently, and teamwork can aid in this through collaboration. We'll also point you towards helpful resources for acquiring these essential skill Ownership and copyright When it comes to copyright, it's essential to adhere to regulations concerning media usage. Seek permission if content is copyrighted, and acknowledge the original creators when utilizing their work. Familiarize yourself with fair use principles, public domain, and Creative Commons licenses to guarantee appropriate usage and prevent plagiarism. RGB Values RGB values are fundamental in digital imaging, representing colors by mixing red, green, and blue intensity values from 0 to ...

    Navigating the Future of Fitness: A Tale of AI, Innovation, and Unforeseen Twist In the heart of a bustling city, Jake, a dedicated fitness enthusiast, found himself at a crossroads when a persistent illness disrupted his well-established workout routines. Frustrated and disheartened by the side effects of medications that seemed incompatible with his fitness goals, he turned to his confidante, Sarah, for solace and advice.   Jake: Sarah, these medications are wreaking havoc on my energy levels. I cannot keep up with my usual workout intensity, and it feels like I am losing the hard-earned progress I made.   Sarah: What if there was a revolutionary fitness invention tailored precisely for your unique health needs?   Jake: Really? What are you thinking?   Sarah: Picture this, Jake – Neuro-Muscular Optimization Bands. These are not just your ordinary wearables; they use innovative neurofeedback technology to dynamically adapt to your neuro-muscula...

  In our group project, my friends Shakline, Nelushan, and I teamed up to create something exciting: a lie detector machine. Our aim was to use Arduino technology to figure out when someone might be lying. We used two fancy sensors: one to measure heart rate changes (ECG sensor) and another to track sweat levels on the skin (GSR sensor). These changes often happen when someone is feeling stressed, like when they're not telling the truth. To complete our lie detector setup, we also placed the skin sensor between two fingers. This sensor helps measure changes in skin conductivity, which can indicate stress levels. By positioning it this way, we could get accurate readings of how much a person might be sweating, adding another layer to our detection system. For our lie detector, we placed the pads of the ECG sensor on different pulse points. We used three colors of pads: green, yellow, and red. Each color was for a specific pulse point. We had a picture showing where to put the pads ...

  Accessibility Title: Advancing Accessibility in Technology In this presentation, we delve into the importance of accessibility and its pivotal role in addressing diverse user needs within the technological landscape. With the progression of technology, a multitude of devices and innovations can be tailored to enrich sensory experiences for individuals with varying abilities. Customizable touchscreens and haptic feedback systems stand out for providing enhanced tactile interactions, fostering a more inclusive user interface. Meeting the requirements of those with visual impairments, technologies like braille displays, screen readers, and smart glasses offer indispensable assistance. Similarly, advancements in hearing aid technology and noise-cancelling headphones cater to the auditory needs of users with hearing impairments, elevating their auditory experiences. Proficiency across various aspects of computer control, encompassing fundamental operational skills, software interface ...