New method uses crowdsourced feedback to train robots

To teach an AI agent a new task, like how to open a kitchen cabinet, researchers often use reinforcement learning—a trial-and-error process where the agent is rewarded for taking actions that get it closer to the goal.


New study shows how heat can be used in computing

Physicists at Martin Luther University Halle-Wittenberg (MLU) and Central South University in China have demonstrated that, by combining specific materials, heat in technical devices can be used in computing. Their discovery ...

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