Hearts appear to change their biological age after transplantation, with young donor organs showing accelerated ageing in older recipients and older hearts displaying signs of rejuvenation when placed in younger bodies, according
The increasingly strained political relationship between the United States and China is taking a toll on their long-standing scientific collaboration, a trend that could have global ramifications. In a recent article published
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North Korea has been aggressively advancing its artificial intelligence (AI) capabilities in recent years, overhauling its legal and institutional frameworks and fostering specialized AI education. Despite these efforts, it’s unclear how well
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