Ciro Santilli @cirosantilli 37

Mnemonic: sur means over. So we are going over the codomain, and covering it entirely.

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Crystallography determination with a transmission electron microscopy instead of the more classical X-ray crystallography.

So, it turns out that Wikipedia does have a (ultra obscure as usual) mechanism for pull requests. You learn a new one every day.

A really good option to store educational media such as images and video!

Shame that like the rest of Wikimedia, their interface is so clunky and lacking obvious features.

There's a beauty in the portability of browser games.

The fact that the browser is not the main gaming platform as of 2020 shows how crappy web tech is. There is no fundamental reason why it shouldn't be so.

A recreational computer simulation!