Liquid metal may point way to wearable ultrasound devices

The best-known byproduct of ultrasound—so named because its frequencies exceed the range of the human ear—is, in fact, not audio but visual: 2D imagery, often of a fetus maturing in the womb. But ultrasound has also found ...

Machine learning & AI

ChatGPT diagnoses ER patients 'like a human doctor': Study

Artificial intelligence chatbot ChatGPT diagnosed patients rushed to emergency at least as well as doctors and in some cases outperformed them, Dutch researchers have found, saying AI could "revolutionize the medical field".


Teaching robots to teach other robots

A new USC study finds that by sharing knowledge with each other at the same time, AI agents can quickly learn a wider range of tasks, with applications in medicine and beyond.

Machine learning & AI

Chat AIs can role-play humans in surveys and pilot studies

Studying people in human-computer interaction (HCI) research can be slow. That's why researchers at the Finnish Center for Artificial Intelligence (FCAI) recently harnessed the power of large language models (LLMs), specifically ...

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