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Paul Spinrad
Paul Spinrad is a broad-spectrum enthusiast, writer, maker, and dad who lives in San Francisco. He hatches schemes at http://investian.com.
Latest from Paul Spinrad
06/16/2017
Travel to the demonstration and hold your message high with ease thanks to this collapsible sign.
04/16/2014
What if there were a loose body of makers, with some recognizable name and "seal of non-disapproval," who take it...
02/10/2014
Texan builds machine tools from car parts to save the world.
01/16/2014
An open letter to California Governor Jerry Brown advocating an intrastate exemption to facilitate investment crowdfunding.
03/25/2013
Trick cycles from Cyclecide.
01/30/2013
Innovative engineering is often an iterative process of refinement and testing. For Nelson Pass, this means constructing ever-huger sound systems,...
12/18/2012
I enjoy just about any kind of woodworking, so I decided to make the wooden stand for my Giant Bubble...
12/18/2012
My friend Ed and I love quoting from the movie Glengarry Glen Ross, especially the plot-inciting speech by Alec Baldwin’s...
12/18/2012
Using this simple technique, you can etch a design into a thin pane of clear plastic sheeting, then enclose the...
12/18/2012
Powering a TV remote with the sun means you won’t have to buy batteries every six months to surf from...
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