John's Links

Here he is demonstrating it for people.

A small crystal cube that reduces the resolution of objects you point it at.

You can order it here.

A subreddit dedicated to making fun of Ea-Nasir, a Sumerian merchant circa 1750 BC, who sold exceptionally sh*tty copper.

A game to find your preferred free coding font.

A tool from NASA to monitor our planet’s vital signs, such as sea level height, atmospheric carbon dioxide concentration and Antarctic ozone.

A subreddit devoted to tragedeigh names: given names that have been deliberately misspelled or completely made up to appear more unique than they actually are.

See how unique your browser is, even without cookies enabled.