AI-guided · Physics-accurate · Browser-native

Run real experiments — in your browser.

Titrate acids, trace light rays, wire circuits, program a robot arm. Every lab is physics-accurate, with an AI instructor that answers your doubts.

nexlab://chemistry/titration-01
pH
7.42
Vol (mL)
24.6
Temp
24.1°C
Reaction stableFPS 60 · Δt 16ms

Platform

Built like a real laboratory.

Every instrument behaves with realistic precision, calibration drift, and safety constraints. Backed by a deterministic simulation core.

AI Lab Instructor

Adaptive guidance, viva questions, auto-graded reports.

Realistic Simulation

Reaction kinetics, ray tracing, SPICE circuits.

Safety Engine

Detects unsafe procedures and raises hazards.

Collaborative Labs

Multi-user with teacher supervision & live pointers.

Environments

Pick your lab.