# Summary of ##hplusroadmap IRC Log (Jan 23, 2017)

* Expansion microscopy techniques were discussed, including label-free methods to visualize nanotubes between cells through which viruses can spread, with links to research papers and microscopy images shared.

* Research on young blood plasma was mentioned, with a link to Josh Mitteldorf's science blog discussing early results from studies on rejuvenation effects.

* DNA methylation-based measures of biological age were discussed, with a link to a meta-analysis paper predicting time to death, and a reference to a DNA methylation measurement services company (Osiris Green).

* A discussion about genetics research focused on potential studies of memory capacity limitations (not related to dementia) and factors that might slow brain shrinkage in old age.

* Self-administered gene modification was discussed, referencing a Technology Review article about "One Man's Quest to Hack His Own Genes" with subsequent conversation about safety considerations and biological complexity.

* Keith Lofstrom's "Server Sky" proposal was shared - a concept for orbital computing using numerous small "wafersats" (approximately 5g each) to create a literal orbital computing cloud.