科学可视化动画库

生动逼真的 3D 物理与工程交互仿真 — 为好奇心与探索而建

🪐
Gravity Slingshot
Fly through the solar system and see how spacecraft use planetary gravity to accelerate — no fuel needed.
Open →
🚗
How Cars Work
A full 3D powertrain simulation — watch the engine, transmission, and wheels work together.
Open →
🛰️
Ion Thruster 3D 离子推进器
NASA NSTAR / NEXT 栅格离子推进器 3D 仿真 — 探索环形尖点磁场、单孔微观离子光学透镜、两轴常平架推力矢量与真实深空任务预设。
Open →
⚛️
Atomic Model 原子模型
Explore atoms in 3D — watch electrons orbit, trigger energy transitions, and see how ions form when electrons are lost or gained.
Open →
☀️
Nuclear Fusion 核聚变
Watch deuterium and tritium atoms heat into plasma, collide against repulsion, fuse into helium, and release the Sun's power through E=mc².
Open →
☀️
Solar Cell 太阳能电池
A 5-chapter interactive journey — silicon atoms, doping, PN junctions, the life of a photon, and the real efficiency budget: how 1000 W/m² becomes a certified 28.29% record.
Open →
☢️
Nuclear Fission 核裂变
Fire a neutron at a uranium-235 nucleus and watch it split into two fragments, spark a chain reaction, and release energy through E=mc².
Open →
🕳️
Black Hole 黑洞 Gargantua
Real-time Schwarzschild geodesic ray tracer — every pixel integrates a light ray through curved spacetime. Drag to orbit a Gargantua-style black hole: event-horizon shadow, photon ring, lensed accretion disk, Doppler beaming. Toggle lensing/Doppler to see what gravity really does.
Open →
🌍
Rotating Earth 地球自转
A gorgeous 5-second 3D Earth rotation viewed from space — featuring 23.44° axial tilt, Rayleigh atmospheric glow, and city lights.
Open →
🔬
Particle Collider 粒子对撞机
Explore an LHC & ATLAS-inspired 3D detector — disassemble ~37,000 parts layer by layer, watch counter-rotating beams, and trigger synthetic collision events.
Open →
🪐
Solar System Explorer 太阳系探索者
Interactive 3D solar system featuring the Sun, 8 planets, and 22 moons. Smooth orbital camera tracking, time acceleration, and Hohmann transfer spaceflight trajectory planner.
Open →
🔭
Observatory 观天仪器
How we observe the universe — 8 interactive 3D instruments: telescope optics, spectrograph, Doppler shift, interferometer, adaptive optics, detectors, and gravitational waves. Every tab shows the full data pipeline from raw reading to real published result.
Open →
🚙
Motion Parallax 运动视差
为什么近物跑得快，远物跑得慢？坐进驾驶位看真实的 3D 透视：感知角速度 ω ≈ v/d，俯视扫角几何，以及同一几何如何量出恒星距离。
Open →
⛰️
Uphill Roller 锥体上滚
双锥体沿 V 型轨道“向上”滚 —— 其实是重心在下降。1694 年 Leybourn 的经典错觉：调 α/β/γ 三个角，验证 tanα < tanβ·tanγ。
Open →
🌿
Photosynthesis 光合作用
从叶片到类囊体膜：看光子打出的电子沿 Z 链流动，Kok 循环吐出 O₂，ATP 合酶旋转拼电池，卡尔文循环把 CO₂ 拼成糖。
Open →
🖨️
Printing History 印刷史
从雕版到光刻：五千年知识复制革命。时间轴枢纽 + 雕版、活字、谷登堡、蒸汽铸排、胶印、激光照排、3D 打印七个独立动画。
Open →