Ciro Santilli @cirosantilli 40

One nerve fiber under a scanning electron microscope: www.quora.com/Is-a-human-head-transplant-possible-in-the-future/answer/Dimitrios-Michmizos

Also sometimes called helium II, in contrast to helium I, which is the non-superfluid liquid helium phase.

The Hadamard gate takes $|0⟩$ or $|1⟩$ (quantum states with probability 1.0 of measuring either 0 or 1), and produces states that have equal probability of 0 or 1.

Leads to the Dirac equation.

Leads to the Proca equation.

The example under verilog/interactive showcases how to create a simple interactive visual Verilog example using Verilator and SDL.

You could e.g. expand such an example to create a simple (or complex) video game for example if you were insane enough. But please don't waste your time doing that, Ciro Santilli begs you.

The example is also described at: stackoverflow.com/questions/38108243/is-it-possible-to-do-interactive-user-input-and-output-simulation-in-vhdl-or-ver/38174654#38174654

Usage: install dependencies:then run as either:Tested on Verilator 4.038, Ubuntu 22.04.

File overview:

In those examples, the more interesting application specific logic is delegated to Verilog (e.g.: move game character on map), while boring timing and display matters can be handled by SDL and C++.

YouTube channel: www.youtube.com/channel/UCHnyfMqiRRG1u-2MsSQLbXA

Does have some gems worth looking at. But generally always too superficial as can be expected from any self-sufficient YouTubber.

Applications:

The projects you do must always aim to achieving some novel result.

You don't have to necessarily reach it. But you must aim for it.

Novel result can be taken broadly.

E.g., a new tutorial that explains something in a way never done before is novel.

But there must be something to your project that has never been done before.

You can start by reproducing other's work.

The big breakthrough of the vertebrates appears to be the ability to swim around in a straight line and eat smaller species that are floating about.

Bones appear to help that a lot!

It is likely the most efficient design to travel long distances. Be thin and wiggle your tail around.

Perhaps smaller animals can skip the bone thing. Maybe a notable example are the lancelets, which look a bit like small fish. But they only go up to 8 cm.

Besides being useful in engineering, it was very important historically from a "development of mathematics point of view", e.g. it was the initial motivation for the Fourier series.

Some interesting properties:

Sample numerical solutions: