Welcome

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This is the personal website of David Zhang, who is currently an independent researcher on fundamental theory of Physics. If you want

further introduction — please visit about

blog posts — please visit blog

latest research — please visit research

learning materials — please visit learning

try a search — please visit search

Also, there will be articles published here, which are divided into

Regular Articles — regular reviews on Physics-related topics

Featured Articles — important and essential ideas in Physics

Enjoy your journey!