technology

Feb
13
Jelly rolls and coking drums: a bottom-up look at batteries 🔋

Jelly rolls and coking drums: a bottom-up look at batteries 🔋

I’ve spent a lot of the past few months thinking about batteries, which turn out to be one of
9 min read
Apr
19
Notes, railways and bitcoins

Notes, railways and bitcoins

Is it only a matter of time before central banks nationalise cryptocurrency? I ask the question because if you look
10 min read