4min chapter

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas cover image

AMA | July 2023

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas

CHAPTER

The Nanogravity Announcement

Roy Thompson talks about the Nanograv announcement on gravitational waves. He says it's very, very likely they have actually seen this background of gravitational waves. The amplitude is lower when the black holes are moving more slowly and their wavelengths are different so LIGO can't see them. Roy: At some point, there'd be no point in doing the ads.

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