The fossil record preserves this same fragmented leaf litter. Comparing the shapes of thousands of epidermal cells with the leaf area index we measured revealed a remarkably strong relationship: The more elongated the cells, the
Minutes after catastrophic earthquakes struck Venezuela in June, GiveDirectly got an AI-generated snapshot of the disaster from an internal tool. Then it used other AI tools that analyze satellite imagery to pinpoint the hardest-hit neighborhoods,
People become more suspicious of a humanoid robot that makes errors, especially when the robot is an expressive conversation partner. In our new study published in the journal Science Robotics, we had 50 people hold conversations
