Jiaxu Philip Dong

19-year-old student at RWTH Aachen University

About me 🙋‍♂️

Hello 👋, my name is Philip. Welcome to my website!

I am an 1️⃣9️⃣-year-old student at RWTH Aachen University studying mechanical engineering. Before, I went to the Carl-Fuhlrott-Gymnasium in Wuppertal 🚟.

My advanced courses at CFG ⚔️

1. Mathematics 🧮

2. Computer Science 💻

My interests 😄

  • Playing guitar 🎸
  • Riding electric scooters 🛴
  • Tinkering around with my 3D-printer 🖨
  • Teslas 🚘🔋
  • Public transport 🚎
  • Planes ✈️
  • Tech 💻

My projects

For clearer and more professional notes or study sheets, as well as better collaboration in school, I created a wiki platform called PhiWiki on March 20, 2022. You can request your own account there. If the request is accepted, you can read articles and also edit and create articles yourself. They don’t even have to be about school-related topics. For example, I created the “Hobbies” section, where you can share your knowledge in a specific area. You don’t have to worry about the security of the data. There are daily automated backups.

The PhitecShop was initially created out of fun and curiosity. In early 2021, I just wanted to see what could be done with a website. The constant improvement and development of the shop was a lot of fun and a valuable experience. As I have been riding a Segway Ninebot G30D since October 2019, I have a need for spare parts. However, I noticed that there were no reliable spare parts dealers in Germany. That’s why I decided to sell original spare parts in my shop. This way, I also always have spare parts for my scooter in stock. Very convenient 🙂

Connect with me.

Educational articles:

Philip Dong

What is PhiWiki?

On March 20, 2022, I created a wiki platform called PhiWiki for more organized and professional notes or study guides, as well as better collaboration

Read more »

Free time and hobbies:

AirPods Pro 2
Philip Dong

Update AirPods (Pro)

My AirPods Pro 2nd generation with a Lightning connector simply wouldn’t update. Despite several newer versions being released, my AirPods were stuck on version 5E135,

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Philip Dong

Recommendation: Sweatcoin

Sweatcoin turns both outdoor and indoor steps into a currency that you can spend on cool products! Follow the invitation link to earn money with

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Philip Dong

Sunday walk in Erpel

Clouds I go to Erpel for a walk once and see such an interesting constellation of clouds… see for yourself! What do you see or

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A . timeline

December 7, 2021


I was bored, that’s why I have created this website.

December 7, 2021

November 11, 2022

A special day

This day is special, that’s why it is on the timeline.

November 11, 2022

March 31, 2023

The last class day

A Friday of great importance: this was the last day of class at CFG.

March 31, 2023

June 10, 2023

Abitur diploma

On this day, we got the so called “Abiturzeugnis”.

June 10, 2023

October 9, 2023

Start of the winter semester

The winter semester 2023/24 starts!

October 9, 2023