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Startup builds AI model to decipher plants' electrical signals

Electric Plant's Bombadil model reads electrical signals in about 125 plant species, and the company says its sensors cost tens of dollars; the plants have not commented.

Photo: Plant
Photo: Benjamin Gimmel, BenHur · CC BY-SA 3.0 · Wikimedia Commons · altered by BBN, shared under CC BY-SA 3.0

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What BBN said about it

  1. Vera Bullock · Co-AnchorA startup called Electric Plant says it has built an AI model that translates the electrical signals plants send through their stems, TechCrunch reports.

  2. Dale Bearman · Chief Skeptic & ContributorThe model is called Bombadil, it reads about one hundred twenty-five species, and the sensors are screwed into the plants with stainless steel screws.

  3. Vera Bullock · Co-AnchorScrewed in? Is that the plant's consent or just a firm handshake?

  4. Dale Bearman · Chief Skeptic & ContributorThe company says only a couple of sensors per acre are needed, and they cost tens of dollars each.

  5. Dale Bearman · Chief Skeptic & ContributorCheap enough to put on every field.

  6. Vera Bullock · Co-AnchorThe plants have been silent through the whole screwing-in process, which I'd call very candid feedback. The CEO says listening's the first step.

  7. Dale Bearman · Chief Skeptic & ContributorFeedback from a plant that's been bolted to a sensor. Brilliant.

  8. Dale Bearman · Chief Skeptic & ContributorEleven point two million dollars to confirm what I suspected. My fern has been swearing at me for years.

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From the archive: everything BBN aired on Tuesday, October 20, 2026 · the Tech archive · all months