Twelve Classic Experiments
Each experiment corresponds to a core neuroscience concept. Adjust parameters → run the simulation → observe results → analyze and answer. All experiments run in real time in your browser.
Ionic Basis of the Resting Potential
[Cells]Sweep [K⁺]₀ and observe its effect on V_rest, testing the Nernst prediction
Generation of the Action Potential
[Cells]Stimulus strength → threshold, all-or-none behavior, and refractoriness (HH model)
Rate Coding
[Cells]LIF: input current → f-I curve → raster plot
Spatiotemporal Synaptic Integration
[Cells]Frequency × number of inputs → firing probability
Hebbian Learning
[Circuits]Training with correlated input → selective strengthening
Lateral Inhibition and Edge Enhancement
[Circuits]DOG kernel → Mach band effect
Excitation–Inhibition Balance
[Circuits]Wilson–Cowan: input strength → monostability/bistability
Neural Oscillation and Synchronization
[Circuits]Kuramoto: coupling strength → phase transition
Visual Orientation Selectivity
[Systems]Gabor tuning curve
Associative Memory
[Systems]Hopfield: retrieval of corrupted patterns
Reward Learning
[Systems]RW/TD: conditioning + blocking effect
Perceptual Decision-Making
[Cognition]DDM: accuracy–RT trade-off + ROC