# Key Points from #hplusroadmap IRC Log (Jan 14, 2009)

• A discussion about rTMS (repetitive Transcranial Magnetic Stimulation) patents and their application to treating depression occurred, suggesting interest in open-source medical device development.

• Participants shared news about a breakthrough in ultra-high-resolution MRI technology using Magnetic Resonance Force Microscopy (MRFM), though they noted its limitations for brain scanning as it only works on small samples.

• TechShop was reported to be seeking additional funding ($600k for machinery, $2M for a "foundational base"), with commentary suggesting skepticism about their approach.

• A comparison of digital fabrication resources was shared (http://heybryan.org/~bbishop/docs/comparison.html) contrasting FabLab, TechShop, and eMachineShop capabilities and services.

• Discussion of eMachineShop revealed it uses proprietary software for design submission rather than true AI for manufacturing process planning, with screenshots shared of the interface.

• One participant mentioned working on designing a self-replicating automaton using Lego, indicating interest in self-replicating machine concepts.

• A news item about an ISP (Internet Service Provider) taking a notable stance on something was shared, though specific details weren't elaborated in the log.