Regenerative medicine does not mean the human body can be updated indefinitely. It enables repair or replacement of damaged tissues and organs using stem cells, tissue engineering, and biomaterials, significantly extending healthy lifespan and treating diseases like diabetes, heart failure, and spinal injuries. However, fundamental aging processes (telomere shortening, DNA damage accumulation, senescence) still limit indefinite renewal with current technology. True biological immortality remains unachieved.https://www.nature.com/subjects/regenerative-medicine https://www.nih.gov/news-events/nih-research-matters/progress-regenerative-medicine https://www.isscr.org/isscr-news/issc24-recap-advances-in-regenerative-medicine
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Spicy food culture is exploding worldwide, driven by globalization and thrill-seeking tastes. Immigration brings fiery traditions from Asia, Mexico, and Africa to new tables, while cheap shipping and travel make exotic chilies accessible everywhere. Social media amplifies viral challenges, turning heat into a dopamine hit—over half of Americans now crave spice, up from 39% in 2015. In hot climates, it cools via sweat; elsewhere, it's cheap flavor magic masking bland bites. Young gens lead, with Gen Z as hot-sauce pros. From Flamin' Hot snacks to global fusion, spice unites us in delicious burn.https://www.theatlantic.com/culture/archive/2025/08/spicy-food-american/683884/ https://bigthink.com/strange-maps/temperature-spiciness-spectrum/ https://timesofindia.indiatimes.com/life-style/food-news/why-do-hot-countries-eat-spicy-food-the-science-and-tradition-explained/articleshow/123183290.cms
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During seasonal changes, pets are prone to:Respiratory infections (kennel cough, feline flu) Allergies & skin issues (flea allergy, pollen) Arthritis flare-ups in cold/wet weather Gastrointestinal upset from temperature shifts Prevention tips:Keep vaccinations updated Use flea/tick preventives year-round Maintain dry, warm bedding Boost immunity with balanced diet Avoid sudden cold exposure https://www.vet.cornell.edu/seasons-change-pet-health-tips https://www.aspca.org/pet-care/general-pet-care/seasonal-care-tips
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