# Key Ideas from #hplusroadmap IRC Discussions

• Participants proposed a "smart wetlab bench" concept with camera systems for instant replay of laboratory procedures to prevent common errors during repetitive tasks like cell counting or pipetting.

• Technical discussions covered fluid simulation software (CFD-ACE+) and multiphysics simulations for engineering applications, alongside detailed machining techniques for creating MakerBot extruder nozzles.

• The group debated CNC machine control systems, with recommendations for servo motors over steppers and EMC2 software with parallel port interfaces rather than USB due to latency concerns.

• Participants shared resources including a paper on HIV microbicide design and JANAF materials properties tables as sources of unencumbered scientific data on material properties.

• The conversation explored artificial landmass creation methods including geopolymer construction and pneumatically stabilized platforms, with a shared wiki resource on the topic.

• Members critiqued secretive approaches in DIY biology projects, specifically questioning whether "closed" development groups claiming open-source goals actually produce meaningful results.

• Participants debated whether technological progress requires war as a catalyst, with some arguing that major innovations like IC chips were primarily developed for military applications.