This is my third year in Ms. White's Engineering Class. During the spring semester last year our big assignment was to begin to brainstorm and think about innovations. We worked individually then together to brainstorm problems and solutions we each might be facing or aware of. Then, we individually created invention proposals. Ms. White then selected one specific proposal to be submitted as our InvenTeam submission. My proposal is below.
This summer we learned our group has been selected as a finalist for the competition! We now have till September 8 to submit our final application. The application is extensive and will be in need of a lot of technical writing. Here I will document the process but not the details of our idea. The first information we got from Ms. White was feedback on our initial proposal. Long story short, the feedback that was given stated that our proposal was strong but we should consider changing our idea because there were several already invented ideas just like the one we proposed.
Below you will see our collaborative brainstorms. We used the "Coggle" platform and attempted to put our heads together to generate a new idea of a problem we are passionate about finding a solution for. To do this we started out wit six categories. Since we know that innovation usually stems from previous problems, we did a problem brainstorm first.
The problem categories we created:
Local Problems
Covid19
Structural Racism
Bike Theft (original problem)
Random Ideas
Climate Change
During class we were asked we were asked to share out our idea that we liked the most then we as classmates gave feedback using the "yes and' method. Above is an idea I came up with. Next we had to do describe "Who ,What, How" of the invention slides. We then researched our ideas to see their competitive products and attempted to get a better understanding of the problem. Mine are below.
Next we voted as a class on which idea we thought was best. This what it looks like ...
For this week we were split into groups and did background research for an invention that our leader had. Each group member had a different task. My task specifically was to answer the questions "What is the context in which the invention will be used? Why is it technically feasible?" Here is my response.
Our invention will be used by individuals who feel the need to take necessary precautions while educating themselves and being aware of where they have been and how many people they have been around. Once our device can successfully detect the density of the area in present tense and future, give off certain warnings and precaution notifications and is wearable and detachable then we know we have a functioning and feasible device.
Also for this week we were assigned to do a individual contribution to the InvenTeam application. We split it up into different group sections (the groups were the same as for the last assignment). Each group team member had a different role. Each person was responsible for completing their section, and doing it on time. I was assigned to complete a thorough patent search to ensure our idea was original and could be differentiated from competitors. Attached is my search.
This week we worked on making our InvenTeam invention "proposal" video. The video had to be intriguing so that we can catch the audience's attention. It consists of statements that each member in the class can read aloud after introducing themselves. Three of our teammates was assigned to do this part. The video had to be a (high quality) video of ourselves wearing a white Drew button down. The video was expected to be taken in a location with no distractions in the background. In the video we had to say the exact sentence next to your name (this the same one the three teammates wrote for us). Tone had to be “serious". We had to record the video horizontally so the resulting video is wider than it is tall. After that, we each had to put our video in our class drive so it could then be edited and combined into one complete video.
Since we have finally finished our InvenTeam application and are waiting to hear back. We will start a new project to kill time while we wait. The project will help us get ready for the InvenTeam
Today we viewed our material, learned what each item was and labeled them.
Today we learned how to use tinkercad to model and create circuits.
Today we used a new program and created circuit diagrams.
For this video I had to code and wire my LED matrix. I had a hard time finding the code for this one so my lights don't do exactly what was required. I still wanted to document my attempt though.
An ultrasonic sensor is an electronic device that measures the distance of a target object. It works by emitting sound waves at a frequency too high for humans to hear. They then wait for the sound to be reflected back, calculating distance based on the time required.
Here in this video I have uploaded and wired my sensor so it measure how far or close something is. In this video it's demonstrated with a pencil.
On Monday, October 19th Ms. White asked us to go outside to test our sensor. I took my laptop and the sensor and went outside. As soon as I stepped on the porch, I realized we were not testing our sensors. Instead I saw a sign that read "A young inventor supported by Lemelson-MIT lives here. I was very confused but since we were still on zoom she revealed that our InvenTeam was selected by MIT to present our invention at Eureka Fest this summer. This was great news since we finally could take a breath above water after all our hard work and research.
On October 27th, LemelsonMIT and many other organizations announced the 13 high schools in the nation that got picked to move forward with their invention.
The other day, during class we had someone directly from LMIT come to our class to welcome us and give us feedback on our application. He congratulated us on our huge accomplishment but he also gave us tips on how to move forward and keep the momentum.
For this, we were put into small groups and had to write down the tools and materials we going to use for our invention, and the functions for each part. For the second picture, we had to do the inputs and outputs of the different functions of our product.
The chart above displays the list of the different teams that we could choose from. The Hardware Team, Data Team, User Interface Team, or the AI Team. We then had to make a Flipgrid pitch on why we should be picked for that team.
In class we were given research questions that we had to answer depending on which team you selected. You had to provide sources and links for things like websites that you used
On Flipgrid, we each had to create a pitch answering question on why we want to be apart of the team, how we would contribute to the team in the future and how you already contributed to the team. If you wanted to be a leader for something, you had to mention that in your pitch. Later, we will vote for who the leaders should be.
The chart displays the list of the different teams that we could choose from. The Hardware Team, Data Team, User Interface Team, or the AI Team. We then had to make a Flipgrid pitch on why we should be picked for that team. The names included are the final decisions of who's on which team.
The picture shows what my group plans on working on and familiarizing ourselves with over the span of the next few weeks.
Over our Thanksgiving break, my team and I worked on completing a 4 hour course on YouTube that went over the main concepts of coding on a software named "Python"
Drawing Shapes
True and False Statements
Variables & Data Types
Lists
If & Then Statements
Building a Basic Calculator
My group decided on taking an 8 hour course over the span of the next few weeks.
Around the middle of the year we had to present where we were so far to MIT and our community. This was our first presentation to the public and it gave us an opportunity to show everyone we were working on.
The second semester of our 10-grade year and our entire junior year was nothing but ordinary. We were going through a worldwide pandemic with the outbreak of Covid19 and a country-wide racial divide following the death of George Floyd. Despite everything that was going on our Engineering Applications class had a commitment to brainstorm and create an idea for an invention that could potentially help our community through these troubling times. We decided to come up with a device that would improve police accountability during traffic stops. We knew this invention would be a huge challenge but we also knew when created it could change many lives. When we first started we were eager and excited. Being rewarded 10,000 dollars to created a device that will change lives is not something we took lightly and we worked as hard as we could under the circumstances we were under. Completing this entire project virtually not one time seeing my peers in person was the ultimate struggle. Sharing screens and taking pictures of code on our phones became everyday things. Four-hour zoom calls on our Wellness Wednesday and home visits to Ms. White were some of the other things we had to do to get things done. Although we didn't present our device in person to Lemelson MIT in Boston, being able to virtually present our device and showcase all of our hard work has also been rewarding. We as 16 and 17-year-olds have experienced the entire invention process, learned how to work AWS, Raspberry PI, and Python. We working together completely virtually to integrate all the components of our device into one and I'm proud of everyone involved. This project has impacted my future career goals by opening my eyes to how I will like to use STEM to help the world. I plan on majoring in Environmental Engineering to be a part of the change that improves our planet. Also being a part of the Machine Learning team I enjoyed coding so Computer Science is also something I'm interested in.