# Key Points from #hplusroadmap IRC Discussion

• A deep web search engine (http://multisearch.deepwebaccess.com/multisearch/) was shared, with recommendations to maintain logs and implement search software like Sphinx for improved information management and retrieval.

• Participants engaged in a technical discussion about microcontroller programming languages, concluding that C is generally preferred over C++ for microcontrollers due to lower overhead, though C++ can be valuable for complex firmware requiring object-oriented programming.

• Detailed technical debate occurred regarding liquid handling robots for lab automation, comparing peristaltic pumps versus piston-based systems, with particular focus on the challenges of achieving accurate dispensing at small volumes (1-10μL).

• The conversation highlighted significant supply chain bottlenecks in hardware development, with participants reporting 1-4 week lead times for critical components and 3D printing services, forcing one participant to contact 3D printer company CEOs directly.

• Standardization issues in lab automation were discussed, with mention of SILA (Standardization in Lab Automation) as an organization where major companies like Tecan and Thermo participate but don't necessarily adhere to standards for components like pipette tips.

• The Blue Brain documentary "Year Two" was shared (http://thebeautifulbrain.com/2011/08/bluebrain-year-two/), indicating ongoing interest in computational neuroscience projects among channel participants.