This summer I had the opportunity to visit the NYC headquarters of Managed by Q, “The Operating System for Offices”, founded by my cousin Dan Teran. I sat in on a meeting where the major focus of the marketing team’s presentation was on creating content that would teach people how to better clean their offices. Why would a cleaning services company teach people how to not need their services? From a classical economics angle, where agents are vying for limited capital, this doesn’t make any sense. »
Welcome to RAWWERKS! This site features the work of Raymond Weitekamp.
We are launching polySpectra’s first product at the Cyclotron Road Demo Day next week, and I couldn’t have made a bigger mistake. On Sunday I felt a little bit ‘low energy’, but at the time it was barely noticeable. On Monday morning I was really tired, but it was Monday morning. I told my team I’d be fine after another cup of coffee. By Monday afternoon I realized it was not getting better and I needed to go home and lie down. »
I started materialsGIRL because I couldn’t find an online community to discuss materials science. This seemed like a huge ‘unmet need’ to me, but ultimately I failed to build a critical mass. Here is the welcome message on materialsGIRL for context: Welcome to materialsGIRL - a community enthusiastic about making materials. We encourage anyone interested in learning about materials to join, regardless of your education, background, discipline or specialty. GIRL stands for Group Interaction Reinforces Learning - we hope to develop tools to promote scientific understanding, collaboration & discourse. »
Have you ever unplugged an external hard drive without ejecting it first? Do you remember the angry message saying, “Don’t Do That!”. Why is it bad? Mostly because you don’t want to interrupt it while it is writing information to the disk. You might corrupt the data. TL;DR - this post is that angry message. The hard drive is your mind. When was the last time you had even an hour of completely uninterrupted time to work on something? »
The key to successful stereolithography (SLA)1 3D printing lies at the intersection of chemistry, hardware and software. The photopolymer recipe, the optics of the printer, and the print settings are all interdependent. If you make a big change to one, you will likely need to tweak the other two. Despite the fact that SLA printing is now fully democratized (there is a Kickstarter running right now for (yet another) $150 SLA printer), there is not much useful information online about how to ‘dial-in’ a reliable SLA printing process. »