An AI cow collar just created a billion-dollar company.

Farmers draw boundaries on a phone app, and the collars guide cows using sound and vibration.

It works by collecting over 6,000 data points per min, feeding ML models that track grazing patterns, predict disease, and… pic.twitter.com/nZpftENM2H

— Rowan Cheung (@rowancheung) 8 avril 2026

An AI cow collar just created a billion-dollar company. Farmers draw boundaries on a phone app, and the collars guide cows using sound and vibration. It works by collecting over 6,000 data points per min, feeding ML models that track grazing patterns, predict disease, and

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