Quick Takeaways Pig kidney transplants are now in human trials, with examples like a man survival of 271 days using…
Browsing: Biology
Top Highlights High estrogen levels during pregnancy can temporarily impair memory by affecting specific brain circuits, particularly in the hypothalamus,…
Top Highlights New analysis of 50-year-old vertebrae fossils from Denmark confirms mega-sharks could reach at least 80 feet (24.3 meters),…
Top Highlights Researchers linked humpback whale songs to specific movement patterns and dive stages by attaching non-invasive sound-and-movement tags, revealing…
Fast Facts Abiogenesis refers to the process where life emerges from nonliving matter via chemical reactions—scientists are still exploring how…
Quick Takeaways Sperm quality varies sharply across Spain, with northern men showing nearly twice the healthy, motile sperm count compared…
Essential Insights Indigenous Andeans have the highest copies of the amylase gene worldwide, enhancing their ability to digest starch from…
Summary Points Scorpions use metals like zinc, iron, manganese, and calcium in their claws and stingers, making their weapons highly…
Essential Insights Cannibalism in snakes has evolved independently at least 11 times, often triggered by environmental stressors like food scarcity,…
Essential Insights Biodiversity Recovery: Following a 10-year fishing ban initiated in 2021, China’s Yangtze River has seen a resurgence in…