One of San Francisco’s newest visual art spaces is also one of the trickiest to say out loud with confidence. (Runners-up in this category include KADIST and Bass & Reiner.) CLOACA PROJECTS, the voice ...

Despite the huge number of dinosaur fossils found, from bones to feathers, precious little exists in the fossil record to explain dinosaur defecation, urination, or copulation. Thankfully, all three ...

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Stay on top of what’s happening in the Bay Area with essential Bay Area news stories, sent to your inbox every weekday. The Bay Bay Area-raised host Ericka Cruz Guevarra brings you context and ...

A fossil dinosaur originally discovered in northwestern China is so exquisitely preserved that the shape of its cloaca – the opening used for excretion and mating – is visible for the first time. Only ...

Why bother digesting, when the Cloaca machine can do it for you? What goes in must come out, or at least that is the case for the Cloaca (which we originally posted about last February), a machine ...