Machine learning & AI

New scaling law demonstrates how AI copes with changing categories

The real world possesses many challenges for AI missions. One of those challenges is the requirement that machines will be able to recognize and quickly learn new objects which they have not seen before. An AI robust to changes ...

Energy & Green Tech

Cooking with solar ovens in sub-Saharan Africa

Although sub-Saharan areas may seem perfect for solar ovens, many people use wood or coal as the main source of energy for cooking, especially in areas that are not connected to the power grid.

Consumer & Gadgets

Chatbots tell people what they want to hear, researchers find

Chatbots share limited information, reinforce ideologies, and, as a result, can lead to more polarized thinking when it comes to controversial issues, according to new Johns Hopkins University–led research.

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