Ciro Santilli @cirosantilli 35

Ciro Santilli enjoyed watching the temple flashback moments on YouTube.

Combat in the USA is of course terribly ridiculous due to guns Are Worthless.

Ciro Santilli's LinkedIn profile: www.linkedin.com/in/cirosantilli/ see also: accounts controlled by Ciro Santillis.

LinkedIn fully complies with censorship imposed locally by the Chinese government, and does so in a non-transparent way: cirosantilli.com/china-dictatorship/linkedin.

It is hard to understand what the point of that website is, as it is basically just a more closed version of Facebook, but alas, it has flourished as the only place where people post more useful content compared to Twitter and Facebook. In any case, Ciro just applies the same unfollow policy to all of them: aggressively filter your social media follows.

Impossible to hide your current location?

Nuclear magnetic resonance work:

Atomic theory.

For the discovery of green fluorescent protein.

This dude has done well.

How it works: Section "How Bitcoin works".

Official website: bitcoin.org/en/

Reference implementation: Bitcoin Core.

Lie Groups, Physics, and Geometry by Robert Gilmore (2008) 7.2 "The covering problem" gives some amazing intuition on the subject as usual.

The variables of the Lagrangian, e.g. the angles of a double pendulum. From that example it is clear that these variables don't need to be simple things like cartesian coordinates or polar coordinates (although these tend to be the overwhelming majority of simple case encountered): any way to describe the system is perfectly valid.

In quantum field theory, those variables are actually fields.

A device that exhibits the Josephson effect.