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Hydrangea's Blog

Beijing University of Posts and Telecommunications

Hydrangea

Life is a challenge, meet it.

Take a piano. The keys begin, the keys end. You know there are eighty-eight of them. They are not infinite, you are infinite. And on those eighty-eight keys, the music that you can make is infinite. I like that. That I can live by.

But you get me up on that gangway, and you roll out in front of me a keyboard of millions of keys, millions and billions of keys that never end. That keyboard is infinite. And if that keyboard is infinite, then on that keyboard there is no music you can play. You’re sitting on the wrong bench. That’s God’s piano.

News

Jun 1, 2025

:mega: as-folio v2.0 is live! Full CDN widget support (Mermaid, ECharts, Plotly, TikzJax, Leaflet, and more), 100% demo content coverage, and a comprehensive test suite. See the changelog →

Jan 15, 2025

New paper submitted to Physical Review Letters on the quantization of gravitational fields. Preprint available →

May 15, 2025

Presenting at Astro Community Day — slides and recording will be posted to the blog after the event.

Apr 10, 2025

Honored to receive the Best Academic Portfolio Template recognition at the 2025 Open Source in Education conference. Thank you to everyone who contributed issues and PRs.

Dec 10, 2024

Honored to deliver the keynote at the Princeton Physics Symposium. Slides are available here.

Latest Posts

Selected Publications

  1. Ann. Phys. On a Heuristic Point of View about the Creation and Conversion of Light
    Albert Einstein · Annalen der Physik , 1905 Nobel Prize
  2. Ann. Phys. On the Electrodynamics of Moving Bodies
    Albert Einstein · Annalen der Physik , 1905
  3. Ann. Phys. The Foundation of the General Theory of Relativity
    Albert Einstein · Annalen der Physik , 1916
  4. Phys. Rev. Can Quantum-Mechanical Description of Physical Reality Be Considered Complete?
    Albert Einstein, Boris Podolsky, Nathan Rosen · Physical Review , 1935
  5. Pruss. Acad. Geometry and Experience
    Albert Einstein · Prussian Academy of Sciences , 1921

Full publication list →