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UX laws, made visual

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An input pulse receives a nearby response pulse before a waiting gap opens.

heuristic

Doherty Threshold

Progress steps become closer together and more frequent near the finish marker.

effect

Goal-Gradient Effect

A pointer has a short path to a large nearby target and a longer path to a small distant target.

law

Fitts’s Law

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Latest from the design community

Adrian Roselli · Adrian Roselli · Jun 11, 2026

headingoffset is Not the Document Outline Algorithm

Hi, just me heading off some bad advice I’m starting to see in developer venues. Background The proposed Document Outline Algorithm, where headings would automatically reset themselves to the appropriate level based on their position in the DOM structure, was never part of a final HTML specification. It was quickly…

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Lyft Design · Namika Varma-Chang · Jun 11, 2026

The History of Typography: How the Past Shapes the Systems We Design Today

While expanding my typography knowledge, what stood out to me was how little of it is actually new. When I started studying typography more deeply as part of Lyft’s rebrand work, I expected to dive straight into learning modern best practices like accessibility guidelines, responsive type scales, and variable fonts. I.

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Smashing Magazine · hello@smashingmagazine.com (Kate Kalcevich) · Jun 10, 2026

The Benefits Of Cognitive Inclusion In UX Research

Findings from an exploratory user research study highlighting the unique insights and practical UX recommendations shared by participants with cognitive disabilities.

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MeasuringU · Jim Lewis, PhD and Jeff Sauro, PhD · Jun 9, 2026

Do Statistics Really Require 30 Participants?

Should the sample size n be greater than 30? If you’ve taken any introductory statistics course or an AP statistics class (or helped your child with it), you’ve encountered the n ≥ 30 rule. The “magic number 5” rule we’ve written extensively about applies (with its important caveats) to problem discovery for usability.

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GOV.UK Design Notes · Alex Robertson – Lead Content Designer, MOJ · Jun 9, 2026

Updating the skills content designers need in government

The content design skills in the Digital and Data Capability Framework were updated at the end of May. This post sets out what's changed and why, and how members of the content community came together to work on it.

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