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02:24
Writing Productivity Tip: Focus for Google Docs
Install here: https://chrome.google.com/webstore/detail/focus-for-google-docs/djnloioaddlnmagobbcnjpppmbelfocf Focus helps you enter the writing flow by decluttering Google Docs and adding a pomodoro timer.
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02:19
Change Date Modified & Created Properties of Multiple Files on Mac (Edit Time Pro)
Get Edit Time at https://apps.apple.com/us/app/edit-time/id6464405876?mt=12 Video 1: https://youtu.be/RAX2vc32EO0
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04:26
Venderoo, an Arduino-Based Vending Machine
Some of my friends have asked me how I built the vending machine, so I decided to detail it here. https://github.com/JoelGrayson/Venderoo 0:00 Demo 0:23 How to Build It 3:07 Conclusion 3:39 Customers
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05:36
Combating Climate Change, One Project at a Time | Joel Grayson | TEDxRiverdaleCountrySchool
What if we could solve climate change in two steps? Generating clean electricity and electrifying everything. Joel Grayson, a class of 2024 student from Riverdale Country School, describes his involvement in three local projects with global relevance for a sustainable future. Joel Grayson has worked to help Riverdale Country School move toward a solar installation, consider the possibility of electric school buses, and also support New York City’s street vendors gain access to grid electricity. He has been involved with the local government, serving as the youngest-ever member of Manhattan Community Board 1 and collaborating with the Mayor’s Office of Climate & Environmental Justice. He has also created software thousands of people use daily (Buseroo, Homework Checker, and Focus for Google Docs) and built a vending machine that sold hundreds of snacks at school. After graduating from Riverdale, Joel intends to study mechanical engineering at Stanford. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
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02:06
Jacob's Ladder ⚡️
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02:24
Feature on Spectrum News NY1: Renewable Energy Research
https://ny1.com/nyc/all-boroughs/news/2023/08/17/students-work-on-real-world-problems-at-nyu-summer-stem-program
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01:12
Slayer Exciter 2
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04:48
Researching Organic Optoelectronics at the Molecular Design Institute
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01:49
Students for Electric Buses Club Video
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00:28
Homework Checker (Schoology)
★ Extension: https://chrome.google.com/webstore/detail/homework-checker-schoolog/aflepcmbhmafadnddmdippaajhjnmohj/ Open-source code: https://github.com/JoelGrayson/Homework-Checker This video was filmed with Homework Checker version 4.1
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03:53
Tesseract
✦ Source Code: https://joelgrayson.com/tesseract ✦ Tesseract includes four apps: a photo editor, importer, photo gallery viewer, and a virus :D
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02:26
April Fools Deepfake Prank on Zoom
I pretended to be my dean through a live deepfake. One zoom tile is my real dean, the other is a deepfake, and there are three more pre-recorded tiles because the more the merrier! ••• Mentions ••• Thank you to my dean for meeting with me and allowing me to do this at grade meeting and post this recording online, and to all who contributed to the open-source deepfake program, https://github.com/alievk/avatarify-python
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03:34
Guardbox, the Arduino-Controlled Safe
★ Arduino Code at https://github.com/JoelGrayson/Guardbox In this project, I was tasked to build a safe and present it in under 24 hours. Here's what I built. 0:00 Guardbox 0:47 Demo & Explanation 2:48 Building Process 3:14 Outro
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03:06
Eater, an Arduino Game
You can view the arduino's code at https://github.com/JoelGrayson/Eater-Arduino-Game
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00:15
Rube Goldberg Machine (2020)
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00:14
Stilts (2020)
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00:36
Slayer Exciter 💡 (2020)
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00:27
Wooden Vending Machine (2019)
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00:14
Light for 25¢ (2020)
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02:14
Wooden Pinball Machine (2016)
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02:14
El piernátil
Mi anuncio para una computadora inventada. (2020)
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01:07
Zoom Countdown Timers FREE - 5 Colors & Many Durations (Easy tutorial)
➡️ Pick your color and duration here: https://joelgrayson.com/zoom-timers After publishing this video, I added some more color options: White ⚪️, Yellow 🟡, Maroon 🔴, Green 🟢, Blue🔵, Black ⚫️ Suggestion? Send me a note: https://joelgrayson.com/contact
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01:15
Vote Joel 2020
Student Council Campaign: https://joelgrayson.com/student-government
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00:13
I'm Late!
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03:30
Cardboard Vending Machine + explained mechanism
Hi again, I thought I would show you a cardboard machine i made.
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03:04
Cardboard Fortune Teller + explained mechanism
Hi i am 11, and i built this for a fundraising for The American Red Cross.
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