Readable without playback.

Choose your reading mode.

Use Tab to move through navigation, links and video controls. A visible focus ring follows the current control. The skip link moves directly to the page content. Tables retain their headings and scroll on narrow screens.

Videos never autoplay. When reduced motion is enabled in your system, video elements are replaced by posters and transcript links; you can explicitly choose playback. All scientific figures link to full-size exports.

Image captions identify CAD renders and computed results. No result depends on color alone or on seeing motion.