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Everything that runs in your browser. Use the tools, work through lessons, assess your readiness.

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AIR (Am I Ready?)

AIR tells you whether you're ready for something - a paper, a tool, a concept. It builds a profile: not a single score, but a shape. The gap between where you are and where you want to be becomes visible.

AIR Extra

With subscription, AIR can remember your answers, and can carry them between different sessions on mobile or desktop.

Alien Archive & Early Access Subscribers Only

Case files documenting surprising connections - syntheses that don't appear in textbooks. The unexpected connections can be both fun and help with learning new material.

The Alien Archive reflects what Catalase is really about. Humanity has amassed more information than we truly understand - this is most obvious in molecular biology after the Human Genome Project, but it's just as true in physics and mathematics. The free tools and content are here to help us make sense of knowledge that spans different fields.

As well as building out the surprising connections briefings, I am also developing new free interactive elements and new free learning pathways. Subscribers get early access to all the new material and they help in shaping it.

Why Subscribe?

Subscription helps fund development. The main reason to subscribe is that you would like to support onward development of the liberally licensed tools and the new educational resources. The perks are an extra for doing so. If you are one of the people who do subscribe, thank you.

Questions?

[email protected] - subscriptions and payments

[email protected] - tool customization and integration