Eko Health scores $41M to detect heart disease earlier and more accurately

In 1816, French physician René Laennec invented an instrument that allowed doctors to listen to human hearts and lungs. That device — a stethoscope — eventually evolved from a simple wooden tube to a lightweight two-earpiece version most doctors today wear on their necks. Eko Health, a startup founded in 2013, is bringing this ubiquitous […]

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Sperm whale ‘alphabet’ discovered, thanks to machine learning

Researchers at MIT CSAIL and Project CETI believe that they have unlocked a kind of sperm whale “alphabet” with the aid of machine learning technologies. Results from the study, which were published under the title, “Contextual and Combinatorial Structure in Sperm Whale Vocalizations,” point to key breakthroughs in our understanding of cetacean communication. The study […]

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Too many models

How many AI models is too many? It depends on how you look at it… but 10 a week is probably a bit much. That’s how many we had in the last few days, or close to it, and it’s increasingly hard to say whether and how these models compare to one another — if […]

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Pienso builds no-code tools for training AI models

AI might be the “it thing” of the moment. But that doesn’t mean it’s getting easier to deploy. According to 2023 S&P Global survey, about half of companies with at least one AI project in production are still at the pilot or proof-of-concept stages. The reasons for the slow ramp-ups vary, but the commonly cited […]

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Zama’s homomorphic encryption tech lands it $73M on a valuation of nearly $400M

Homomorphic encryption, a complex technique that uses cryptographic algorithms to keep data secure as it travels around networks and to third parties, continues to elude mass-market scalability and thus adoption — not least because currently, the complexity that makes it so effective also makes it slow and hard to use widely. But in a world […]

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Hundreds of AI luminaries sign letter calling for anti-deepfake legislation

Hundreds in the artificial intelligence community have signed an open letter calling for strict regulation of AI-generated impersonations, or deepfakes. While this is unlikely to spur real legislation (despite the House’s new task force), it does act as a bellwether for how experts lean on this controversial issue. The letter, signed by over 500 people […]

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House punts on AI with directionless new task force

The House of Representatives has founded a Task Force on artificial intelligence that will “ensure America continues leading in this strategic area,” as Speaker Mike Johnson put it. But the announcement feels more like a punt after years of indecision that show no sign of ending. In a way this task force — chaired by […]

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Survey finds relatively few Americans actually use (or fear) ChatGPT

From its prominence in the tech world, you might think that everyone on the planet is using ChatGPT or some other AI tool for everything from automating their job to planning their garden. But recent Pew polling suggests the language model isn’t quite as popular or threatening as some would have you think. Ongoing polling […]