# Key Points from IRC Discussions

• Patents for Magic Leap's augmented reality technology were shared, covering optical waveguides (US20150016777), eye tracking systems (US20130128230), and user interfaces (US20130125027), providing insight into cutting-edge AR development.

• Participants discussed DIY medical approaches including self-stitching and using cyanoacrylate (super glue) for wound closure, highlighting a transhumanist tendency toward self-treatment and avoiding traditional healthcare systems.

• The conversation included detailed nootropics recommendations, with specific compounds like NSI-189, magnesium l-threonate, and dimethylglycine being suggested, alongside criteria for an "ideal nootropic" documented at http://diyhpl.us/wiki/nootropics/minimally-viable-nootropic/.

• UV-curable resins were evaluated for both 3D printing applications and potential emergency wound sealing, comparing commercial products like Solarez and Makerjuice based on cost-effectiveness and physical properties.

• Participants identified a "market failure" in scientific equipment pricing, where devices like thermocyclers cost thousands despite potentially lower production costs, creating barriers to biohacking and independent research.

• The group explored technical challenges in phosphoramidite chemistry (used in DNA synthesis), discussing storage solutions for unstable chemicals including smaller bottles, argon environments, and specialized expertise.

• Advanced laboratory automation concepts were proposed, including using acoustic vibrations or piezo sensors to detect when pipette tips contact tube walls, demonstrating the community's focus on improving precision in DIY lab procedures.