Explore lunar impact flashes and report your observations
Simulate and visualize space‑based lightning sprite detection
Monitor and defend your network against cyber threats
Calculate lunar mission feasibility with interactive sliders
Calculate fair prize split for Mark Six lottery groups
Explore a 3D model of a lobster‑eye optic interactively
Visualize the Solar System with Chinese satellites
Spark-made nitrate fertilizer from lunar south-pole ice
Explore the Moon in 3D with searchable craters and orbit simulations
Simulate and visualize a plasma toroid with adjustable parameters
Lunar impact energy, flash spectrum & IR afterglow
Detect lunar impact flashes in your moon video
Explore vortex‑ring mixing of rocket propellants
Stack video frames along Z to view time as a 3D volume.
Explore the Dzhanibekov effect with a 3D spin simulation
Explore the 64 I Ching hexagrams in 3D
Explore and solve one‑handed Rubik’s Cube algorithms in 3D
Compare two images and highlight differences
Simulate earthquake building collapse and plan rescue paths
Explore the solar system in 3D with adjustable scales
Visualize orbital paths from Keplerian elements
Explore a black‑hole collision simulation