Playback speed×Share postShare post at current timeShare from 0:000:00/0:00Preview101Executive Brief: An In-Depth Look at the Viability of X-rays as an Alternative to EUV Lithography (Discussion on the startup Substrate)Video essay, bullet point summary, and Google Doc for your LLM use.Vikram SekarNov 04, 2025∙ Paid101ShareFull PostAn In-Depth Look at the Viability of X-rays as an Alternative to EUV LithographyVikram Sekar·Nov 3Read full storyFor paid subscribers:Full video essay of the post.Bullet point summary of the full post.Scroll down for the Google Doc link to the full post that you can use with LLMs.This post is for paid subscribersSubscribeAlready a paid subscriber? Sign inVik's NewsletterSubscribeAuthorsVikram SekarRecent PostsExecutive Brief: Why Co-Packaged Optics Uses External Lasers Instead of Integrated SourcesNov 11 • Vikram SekarExecutive Brief: The Boring Chips That Brought Europe to Its KneesOct 29 • Vikram Sekar