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Category: Sci-Tech

CRISPR Eliminates HIV in Live Animals

Due to their innate nature to hide away and remain latent for extended periods of time, HIV infections have proven notoriously difficult to eliminate. Yet now, new data released from a research team led by investigators at the Lewis Katz School of Medicine at Temple University (LKSOM) and the University of Pittsburgh shows that HIV DNA can be excised from the genomes of living animals to eliminate further infection. Additionally, the researchers are the first to perform this feat in three different animal models, including a “humanized” model in which mice were transplanted with human immune cells and infected with the virus. Findings from the new study were published recently in Molecular Therapy in an article entitled “In Vivo Excision of HIV-1 Provirus by saCas9 and Multiplex Single-Guide RNAs in Animal Models.”

Google Founder Secretly Building Massive Airship…

Brin, the Google co-founder, has secretly been building a massive airship inside of Hangar 2 at the NASA Ames Research Center, according to four people with knowledge of the project. It’s unclear whether the craft, which looks like a zeppelin, is a hobby or something Brin hopes to turn into a business. “Sorry, I don’t have anything to say about this topic right now,” Brin wrote in an email.

Musk’s Neuralink: Brain-Machine Interfaces

He started Neuralink to accelerate our pace into the Wizard Era—into a world where he says that “everyone who wants to have this AI extension of themselves could have one, so there would be billions of individual human-AI symbiotes who, collectively, make decisions about the future.” A world where AI really could be of the people, by the people, for the people.