Technology

There’s been a lot of buzz around ChapGPT, Bard, and other generative AI tools since they burst into public view back in January. But not everyone is pleased with the rise of the chatbots. Many writers, artists, photographers, musicians, and filmmakers say tech firms are using copyrighted work to train generative AI models.

Microsoft Corp. said its AI assistant for Windows will start rolling out Sept. 26 and the Office AI app will be widely available Nov. 1 as the software giant continues to bake generative artificial intelligence into its products.

From autonomous bug zappers to android pianists and driverless ice-cream trucks, machines rule the world—at least at China’s Asian Games.

A new study, modeling the potential of solar-powered vehicles in the urban context in 100 cities across the world, shows that solar energy provides a range between 11 and 29 km per day, reducing charging needs by half.

Proton exchange membrane fuel cells (PEMFCs) hold promise as a replacement for fossil fueled engines in heavy-duty vehicles. Reducing the platinum content in catalysts is pivotal for scaling up in such applications. Yet, the degradation patterns of low platinum content catalysts remain poorly understood. A team of scientists conducted experiments to shed light on the degradation mechanisms associated with varying catalyst content, offering valuable insights.