Hoperation Fund
Fundraising in 2025
In 2025, the Hoperation Fund continues to organize multiple fundraising events,including tutoring, book reading clubs, yard sales, etc.
2025.1
Course: Signal Processing for Machine Learning
Olivia Zhang conducted an online introductory course on signal processing for machine learning as part of a fundraising initiative. The course covered key topics such as Fourier Transform, Fast Fourier Transform (FFT), Time-Frequency Analysis, Wavelet Transform and Decomposition, Independent Component Analysis (ICA), Feature Engineering, and Python-based implementation. Participants also worked on a project using real-life data. The course was designed for high school students.
(Fund raised: $1200)
2025.7 - 2025.12
Leaf Vein Bookmark Sales
Discover the beauty of traditional Chinese handicraft with our leaf vein bookmarks — elegant creations made from natural magnolia and banyan leaves, carefully processed to reveal the delicate, reticulate veins within. Each bookmark preserves the natural vitality and intricate structure of a real leaf, symbolizing growth, learning, and legacy.
✨ Why they're special:
✔️ Handcrafted with care using an ancient art form
✔️ Made from real leaves — no two are ever the same
✔️ Lightweight, flexible, and lasting in beauty and meaning
✔️ A perfect gift for readers, students, and art lovers
All sales proceeds are contributed to the Hoperation Fund.
(Fund raised: $71.66)
