Bad Apple recreated using Fourier epicycles in mesmerizing demo
zacharynado · x · 2026-10-29
Developer @bilaltwovec recreated the classic animation Bad Apple using Fourier epicycles — stacked rotating circles driven by Fourier series — turning the math of signal decomposition into a working animation. A neat demo blending math, coding, and internet nostalgia.
More from Fun
- 'AI will never replace web dev' gets dunked on with a Well Actually meme — cneuralnetwork · 2026-10-30
- 'This aged pretty well': investor's old 'prompt engineer is not a thing' take vindicated — nathanbenaich · 2026-10-30
- User complains: Gemini shows up in sent Gmail even when never used — shensi · 2026-10-30
- PixVerse first-person door-opening video looks too real to dismiss — Ok-Line2658 · 2026-10-30
- Qwen models can't stop talking about sunk cost: 31/52 prompts on 27B vs 44/52 on 9B — adonis_singh · 2026-10-30
- Qwen3.5-9B appears to have a 'sunk cost neuron' that derails every answer — adonis_singh · 2026-10-30