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The Edison Chronicle blog

Practical notes for people making useful things.

Explore the resource for clear, grounded reading on market research, prototype decisions, product history, and the everyday work of developing an idea.

Latest resource entries

Ideas, evidence, and early experiments.

Read across product categories and development stages, then bring your questions to the forums or prepare an idea for submission.

Team reviewing product research notes at a table

Determining Market Potential

A practical starting point for examining the user need, available alternatives, and evidence that can help shape the next product question.

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Useful reading should lead to useful work.

The resource is most valuable when it helps you observe a problem more closely, test an assumption, or ask a better question.

From observation to concept

Use early notes to distinguish a broad frustration from a product problem that can be defined, investigated, and tested.

Read Inventing 101

Make the smallest useful model

Prototype only what you need to learn next. A focused model can reveal more than a polished but untested presentation.

Browse prototyping notes

Have a product question to work through?

Organize the problem, capture your evidence, and take a practical next step with Edison Chronicle.

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