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Monday, 25 September 2023
Everything this site carried that day, newest first. Stories are kept for a month, and the widely covered ones for a year.
OpenAI NewsAuthoritative. Authoritative publisher: a primary source, or a newsroom with formal editorial standards
GPT-4V(ision) system card
Podcasts: Practical AI / TWIML / No Priors / DwarkeshSpecialist. Specialist publisher: established trade press, or expert analysis with a track record
Personalization for Text-to-Image Generative AI with Nataniel Ruiz - #648
Today we’re joined by Nataniel Ruiz, a research scientist at Google. In our conversation with Nataniel, we discuss his recent work around personalization for text-to-image AI models. Specifically, we dig into DreamBooth, an algorithm that enables “subject-driven generation,” that is, the creation…
SpacePolicyOnline / The Space ReviewSpecialist. Specialist publisher: established trade press, or expert analysis with a track record
A capsule's fall marks the start of Asteroid Autumn
On Sunday, NASA's OSIRIS-REx spacecraft returned to Earth, dropping off a capsule containing samples collected from the asteroid Bennu. Jeff Foust reports on the success of the first part of NASA's "Asteroid Autumn" that includes a launch and a flyby.
SpacePolicyOnline / The Space ReviewSpecialist. Specialist publisher: established trade press, or expert analysis with a track record
Honoring and dishonoring the dead in outer space
One of the customers on a Virgin Galactic suborbital flight earlier this month took with him fossils from two potential ancestor species to humanity, sparking outrage among some anthropologists. Deana Weibel explores the incident as well as the relationships between the living and the dead when it…
SpacePolicyOnline / The Space ReviewSpecialist. Specialist publisher: established trade press, or expert analysis with a track record
Hiding in plain sight: Is China's spaceplane a co-orbital ASAT in disguise?
China has tested a spaceplane similar in concept to the American X-37B. Carlos Alatorre examines if that vehicle could be, or support the development of, an anti-satellite weapon.
SpacePolicyOnline / The Space ReviewSpecialist. Specialist publisher: established trade press, or expert analysis with a track record
Security dimensions of space economics and finance
The growing space economy creates new opportunities for financing companies, but also new risks. Jana Robinson warns how some Western funds may be helping finance Chinese and Russian space efforts.