{c}
{title2=1564-1642}
{wiki}

= Galileo
{c}
{synonym}


Galileo Galilei

Isaac Newton

Scientific visualization

Gram-positive bacteria

MDPI

Music free for commercial reuse

Payment system

{wiki}

When <Ciro Santilli> says <set theory>, he basically means. <Zermelo-Fraenkel set theory>.


Set theory

Direct democracy

{c}
{wiki}

A Turing machine that simulates another Turing machine/input pair that has been encoded as a string.

In other words: an <emulator>!

The concept is fundamental to state several key results in <computer science>, notably the <halting problem>.


Universal Turing machine

{wiki}

\Video[https://www.youtube.com/watch?v=VD69crOFx10]
{title=Air-tight vs. Vacuum-tight by <AlphaPhoenix> (2020)}
{description=Shows how to debug a leak in an <ultra-high vacuum> system. Like every other area of engineering, you basically bisect the machine! :-) By https://www.materials.ucsb.edu/people/graduate-student/brian-haidet[Brian Haidet], a PhD at <University of California, Santa Barbara>.}


Vacuum engineering

Wall Street

Mutation

Polymer

Public university

Ravi Shankar

Silicon Valley

Private university

{disambiguate=erhu}
{c}
{title2=1969}

= 宋飛
{synonym}
{title2}

\Video[https://www.youtube.com/watch?v=uakOkv341P8]
{title=<Suwu herding sheep> played by <Song Fei (erhu)> (2017)}
{disambiguate=Song fei}


Song Fei

Song Fei (erhu)

{wiki}

= Undergraduate
{synonym}

= Undergrad
{synonym}


Ciro Santilli @cirosantilli 40