Replaced the XSL SSP models with those embedded with the pPXF distribution in .npz format. These templates are automatically downloaded by SPAN the first time they are called in the "Stars and gas ...

Ann Skeet is senior director, leadership ethics (@leaderethics), and John Pelissero is director, government ethics, both with the Markkula Center for Applied Ethics at Santa Clara University. They are ...

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Here’s what you’ll learn when you read this story: Our universe has cracks, linking us to others, a quantum physics theory says. This opens the door to another version of you existing in some other ...

When you ask ChatGPT and other AIs to recommend a product or service, odds are the top answers were put there by humans. This doesn’t mean artificial intelligence is lying to you. That first answer is ...