Viewing profile — hovden

Here is a large deluxe atlas of Fourier Transforms clothbound, stitched: https://fourieratlas.com/products/atlas-of-fourier-transform...

I enjoyed reading it. Expression and culture through hardware modification and engineering.

Found this website.

Summits on the air not mentioned in the article.

It’s great amateur radio. Which I’ve learned is not about reliable communication. It is the sport of “can you here me now?”. Lots of tinkering and testing. The fun of Seeing the ne…

If I might also plug ‘the Atlas of Fourier Transforms’. If your interested in understanding building intuition of symmetry and phase in fourier space, the book illustrates many str…

Some context for HN: This is a self-published book, which is nonstandard in my field. Usually you work with large academic publishing groups. The choice of self-publishing is an un…

The “Atlas of Fourier Transforms” caters to enthusiasts of all proficiency levels. Here, the reader embarks into the world of Fourier transforms through carefully curated images of…

The article does not explain how they entered it into the public domain. One cannot just declare something is public domain. Public domain is a special circumstance.

Blatant fraud is rare in physics, engineering, chemistry. Lying is rare. Quality is high at the highest institutions of physics and chemistry. Exaggerated claims occur, but much le…

The algorithm is made available; may be of interest to HN comp sci community. Fused multi-modal electron tomography reconstructs three-dimensional chemical models by solving an opt…

Measuring the three-dimensional (3D) distribution of chemistry in nanoscale matter is a longstanding challenge. Here, high-resolution 3D chemical imaging is achieved near or below …

A lot of non-quantum waves have discrete allowed values. EM cavities, guitar strings, etc. Quantum waves are described by a special wave equation, actually a complex diffusion equa…

https://doctorow.medium.com/provocateur-copyrights-a-magic-t...

Copyright is not a property right. Property rights are derived from distinct legal and philosophical origins.

This is sound advice.

Interesting. Do you have a source? How does it compare to other tech, like nails? Or cups? Shoes?