Joaquín's Circle

This isn't a newsletter. It's a circle of thinking.

The Circle is where I share what I research, question, and build with people who want to think seriously about the technologies around us. It starts with my newsletter —the extended conversation of my research— and from there you step into a space with extended articles, presentations, discussions, video and audio podcast, live classes, my reader circle, and a members-only store. No alarmism, no dogma, no noise.

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Books published

14+

Research studies

Patents filed

Every week

The Newsletter is the extended conversation of my research.

It's not a summary. It's where I take each topic deeper than the public blog allows —in text, in image, in voice, and live.

Extended articles.

The blog pieces in their full version: more text, more context, and complete references so you can go to the source.

Article presentations.

The visual material tied to each topic worked on —slides, graphics, and diagrams— to see it, not just read it.

Article discussions.

Sessions where we talk through the worked article: questions, nuances, and what didn't fit in the text.

Video and audio podcast.

Every topic also in video or audio podcast format, so you can hear me or watch me wherever and whenever you prefer.

Special videos.

Occasionally, special videos tied to an article… or on topics that come up and deserve their own space.

Live special classes.

Members only

Live sessions exclusive to Circle members, where I go deeper and answer in real time.

Inside the Circle

And beyond that, all of this is yours.

The newsletter opens the door. Inside, much more awaits:

Joaquín's Library

PDFs and documents

A growing library of downloadable PDFs: guides, protocols, and research documents I publish nowhere else. Your entire reference archive, in one place.

Reader Circle

the book club for my books

We read my books together, chapter by chapter, with commentary, the context behind each idea, and conversation with fellow members. From text to debate: the deepest way to understand what I write.

MasterClass space

on-demand learning

A dedicated space with recorded, topic-organized training available whenever you want. Your own study hub inside The Circle, at your own pace.

Members-only store

real perks for the inner circle

Unique products and Joaquín's personal recommendations, plus early access to my digital programs before they're released publicly.

An honest filter

Is the Circle for you?

The Circle is for you if…

You like to think for yourself and distrust both alarmism and denial.

You're interested in emerging technologies, with an open mind.

You prefer a good question over an easy answer.

It's not for you if…

You're looking for confirmation of theories without evidence.

You want fear-driven headlines or magical promises.

“I'm not interested in fear. I'm interested in understanding.”

The Author

Who's writing to you?

I'm Joaquín Machado, inventor of SPIRO® technology, founder of NOXTAK and the EFEIA foundation. I've spent over a decade researching electromagnetic fields and their effect on health. My work has been recognized with the German Innovation Award and showcased at CES. But above all, I'm someone who never stops asking questions.

SPIRO® InventorGerman Innovation AwardShowcased at CES

Read my story