Jeremy Rubin's Blog

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A mix of essays, technical notes, and project updates. The main focus is Bitcoin, with additional series like Shenzhen Journey.

Browse by series: Bitcoin or Shenzhen Journey.

Printing Press Tour

Shenzhen Adventure Day 11
17 Jun 2015

Today we got to see a printing press. Printing presses are pretty cool; they’re a pretty old technology which one might argue was the driving force behind the renaissance.

Bootcamp Project Update

Shenzhen Adventure Day 9
15 Jun 2015

Today we wrapped up our electrical changes to the orchard board. At the end of the day, we submitted our boards for Engineering Queries and price quotes.

Security via Glitter

Shenzhen Adventure Day 9
15 Jun 2015

So you find yourself in China, and you want to go out in the evening. How can you be sure that your electronics aren’t tampered with?

Hard Earned Day Off

Shenzhen Adventure Day 8
14 Jun 2015

Today was basically a day off, I answered emails and worked on a small project, as well as doing a couple edits to my board design to get feedback from Bunnie.

Intro to Bootcamp Project

Shenzhen Adventure Day 6, 7
13 Jun 2015

Friday and Saturday were free form days, we just worked on our projects for the most part.