LEVYLAB · UNIVERSITY OF PITTSBURGH
QUANTUM MATTER · CORRELATED NANOELECTRONICS
Lab

One lab. Every lens.

GRAB THE NAME AND DRAG TO SPIN IT
6,741 papers 592,438 messages 4,112 events 2 tables ● rebuilt weekly from the lab database
INDEX OF LENSES

The same lab, ways of looking.

Every lens below is the whole lab seen through one of its relationships: to a timescale, a material, a method, a person, a cup of espresso. Pick one.

THE ENGINE

A lab is known by its relationships.

These pages are not written; they are computed. Underneath sits Yoneda, the lab's own database: two tables, append-only, where people, papers, instruments, and events exist only as webs of witnessed relationships.

01 · RECORD

Everything is saved

Papers, emails, events, files: each enters the database the moment it exists, fingerprinted and permanent. Nothing is ever deleted.

02 · RELATE

Meaning accrues as links

Authored-by, measured-on, presented-at, same-person-as. Connections are added whenever someone learns them, or a nightly AI pass does.

03 · RENDER

Pages are queries

Each lens is a stored query. Once a week the site recompiles itself from the graph; the diff queues for approval before anything goes live.

yoneda lemma, read as an instruction: an object is completely determined by its relationships to everything else. so is a lab.

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