With AI growing popular, here's a basic guide to learn more
Generative artificial intelligence like ChatGPT and DALL-E can generate text, images and even audio. Here are the basic terms to know.
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Generative artificial intelligence like ChatGPT and DALL-E can generate text, images and even audio. Here are the basic terms to know.
New observations help astronomers hone in on a long-standing mystery about where cosmic rays come from.
New observations help astronomers hone in on a long-standing mystery about where cosmic rays come from. The Crab Nebula is one source of ultra-high-energy cosmic rays. (Image credit: NASA, ESA, J. Hester and A. Loll (Arizona State University)) A century-old celestial mystery is one step closer to being solved as researchers discover a dozen ultra-powerful natural particle accelerators in our galaxy. The findings help astronomers understand the origin of cosmic rays — charged particles and atomic nuclei flying through space at near light speed that have been imbued with mind-boggling amoun...