How a British oil refinery is the secret to electrifying the world (news.sky.com) 4 points by sdepablos 4y ago ↗ HN
[–] ggm 4y ago ↗ An incredibly long winded path to "the refinery makes highly purified graphite from coke"
1 comment
[ 2.6 ms ] story [ 14.1 ms ] thread