Explore all 110 component families. Read source-linked size, amount and timing references with their ranges, populations and explicit measurement gaps.
Open component baselines →Explore 20 chapters on disease biology, biomarkers, clinical treatment results and open questions. Follow the fibril experiment as a supporting sub-study, with its measurements and limits intact.
Open the Alzheimer’s study →Start with a disease or a medicine. Your selected tissue, medicine and target travel with you. The tools below are parts of one investigation, not separate studies to complete.
Locate the cells, target and delivery barriers in the Atlas.
Open this stage →Read its actual structure or architecture beside the target, mechanism and recorded outcome.
Open this stage →Keep the parent and tissue in view. Inspect a chemical group, apply a suggestion and compare the change.
Open this stage →Use the medicine’s frontier questions and source brief to start a focused investigation.
Open this stage →These tools answer narrower questions. The transport demonstration and sensitivity controls do not predict a new molecule’s efficacy from its structure.
Scaffold, functional groups, stereochemistry, ionization, delivery, metabolism, target engagement and cell fate — taught as one causal chain, with every design choice tied back to what can be measured and tested.
Learn the design chainConnect the existing drug chemistry dossier to measured ionization, partitioning, permeability, transporters, protein binding and target kinetics. Every property needs a source, units and assay context before it can inform a molecular-design hypothesis.
Open property evidence worksheetExplore a real numerical concept through a deliberately simplified one-dimensional environment. Compare how movement, supply, clearance and local capture alter the free-material profile — and learn what a simulation cannot tell us yet.
Explore the transport experimentOne environment from the atlas, replayed with the model that actually runs behind it: impose a gene state, watch stress and treatment unfold, and inspect each biological component in the scene. What the model computes and what is carried only as context are marked as different things throughout, because they are.
Open the living sceneHow published tissue measurements become trustworthy microenvironment tests: architecture, source evidence, mapping, uncertainty, held-out validation and the biological questions each environment can actually answer.
Explore the graduation ladder