Oscilloscope Updated 2025-07-16
Video 1.
FNIRSI 1014D review by Kerry Wong (2022)
Source. One of the cheapest oscilloscopes available at the time.
Fiverr Updated 2025-07-16
Food without photosynthesis Updated 2025-07-16
This is the future of course, fusion power to generate electricity, and then converting electricity into food somehow.
Hopefully without going through photosynthesis, which feels complicated and wasteful.
Four Gentlemen Updated 2025-07-16
Figure 1.
Plum, orchid, bamboo, chrysanthemum Chinese painting by Zheng Xie
. Source. This is an example of bird-and-flower painting, of which the Four Gentlemen are a common theme. TODO date.
FPGA company Updated 2025-07-16
Freely licensed Bibles Updated 2025-07-16
With Falun Gong it's even more fun: the words of God Himself are will be copyrighted for a while after Li Hongzhi dies!!!
How can I be as great by Justine Musk Updated 2025-07-16
www.quora.com/How-can-I-be-as-great-as-Bill-Gates-Steve-Jobs-Elon-Musk-or-Sir-Richard-Branson/answer/Justine-Musk is a fantastic ansewr by Justine Musk, Elon Musk's ex-fife, to the question:
How can I be as great as Bill Gates, Steve Jobs, Elon Musk or Sir Richard Branson?
One of her key thesis is Many successful people are neurodiverse:
These people tend to be freaks and misfits who were forced to experience the world in an unusually challenging way. They developed strategies to survive, and as they grow older they find ways to apply these strategies to other things, and create for themselves a distinct and powerful advantage. They don't think the way other people think. They see things from angles that unlock new ideas and insights. Other people consider them to be somewhat insane.
Front-end web framework Updated 2025-07-16
You need those because it is hard to do the following:
This is hard to do notably because when the update happens, several things might need to change on the webpage at the same time.
Notably, new elements might need to be added to the webpage, which in turn means that new bindings such as button clicks have to be added to those, in a way that keeps the page working.
The only way to do this basically is to have a functional dependency graph that keeps everything in the page in working state as updates come.
Functional function Updated 2025-07-16
This is about functions that take functions as input or output.
OurBigBook.com / Advertisement Updated 2025-07-16
Don't like this very much, but if it's the only way...
Maybe focus on job ads like Stack Overflow.
Then:
  • like YouTube, pay creators proportionally to views/metrics
  • paid subscription to remove ads from site
OurBigBook.com / Blogs Updated 2025-07-16
Where blog is taken in a wide sense, including e.g. Medium, WordPress, Facebook, Twitter, etc., etc.
The main shortcoming of blogs is the lack of topic convergence across blogs. Each blog is a moderated castle. So who is the best user for a given topic, or the best content for a given tag, across the entire website?
The only reasonable free material we have for advanced subjects nowadays are university lecture notes.
While some of those are awesome, when writing a large content, no one can keep quality high across all sections, there will always be knowledge that you don't have which is enlightening. And Googlers are more often than not interested only in specific sections of your content.
Our website aims to make smaller subjects vertically curated across horizontal single author tutorials.
MIT calculus course             UCLA calculus course

* Calculus                <---> * Calculus
  * Limit                 <--->   * Limit
    * Limit of a function
    * Limit of a series   <--->     * Limit of a series
  * Derivative            <--->   * Derivative
                                    * L'Hôpital's rule
  * Integral              <--->   * Integral
Some more links:
Fusion power Updated 2025-07-16
Video 1.
Why Private Billions Are Flowing Into Fusion by Bloomberg (2022)
Source.
It is interesting that there are several different approaches to the problem. This feels a bit like quantum computing's development at the same time, increases hope that at least one will work.
Main section: fusion power.
This is a long haul. But we have to give it a shot.

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