DARPA Launches Generative Optogenetics Program for Remote DNA and RNA Synthesis
DARPA has initiated the Generative Optogenetics (GO) program, designed to enable living cells to write DNA and RNA using controlled light-burst signals. GO aims to synthesize genetic material within hours, eliminating the need for physical genetic delivery. While DARPA claims potential benefits for medicine and agriculture, concerns exist regarding possible military applications and the technology's potential weaponization.

DARPA has launched the Generative Optogenetics (GO) program, which enables living cells to synthesize DNA and RNA via controlled light-burst signals, described as 'massless information transfer.' This technology allows for rapid genetic material synthesis without physical delivery of genetic material.
GO is positioned as a national security capability with possible applications in medicine and agriculture. However, concerns regarding its potential use as a weapon and implications for public safety have been raised. DARPA is focused on error reduction and scalability within the program, with future announcements expected regarding its development.




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