Energy & Green Tech

Strain 'trick' improves perovskite solar cells' efficiency

Researchers at EPFL have found a way to dramatically reduce energy loss and boost efficiency in perovskite solar cells by incorporating rubidium using lattice strain—a slight deformation in the atomic structure that helps ...

Machine learning & AI

Expanding the use and scope of AI diffusion models

Researchers at the University of California San Diego and other institutions are working on a way to make a type of artificial intelligence (AI) called diffusion models—a type of AI that can generate new content such as ...

Business

AI could impact 40 percent of jobs worldwide: UN

The global artificial intelligence market is projected to reach $4.8 trillion—roughly the size of Germany's economy—by 2033, the UN said Thursday, warning nearly half of jobs worldwide could be affected.

Consumer & Gadgets

A behind-the-scenes look at Nintendo Switch 2

Nintendo's Switch 2 is bigger and better than its predecessor of eight years past as the video game developer pushes to bring its brand into "a new era" where social experiences are at the forefront.

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