The Superpower in Your Skin: Melanin Melanin is nature's nanotechnology - absorbing 99.9% of UV radiation, conducting energy like a semiconductor, and protecting DNA from damage. Discover the science behind evolution's most brilliant design. #Science #HumanBiology #Melanin #BlackExcellence melanin, human biology, science, UV protection, DNA protection, semiconductor, evolution, skin science, human evolution, biotechnology, natural technology, African ancestry | Black History Unfiltered

Spoiled Watermelon = Nature’s Water Balloon 🍉 Ever wonder why watermelons are so juicy? 🍉 That’s because the flesh is over 90% water, making them one of nature’s most hydrating fruits. But when a watermelon goes bad, natural microbes start breaking down the inside, producing gas and weakening the structure. The result? A spoiled melon can literally burst like a water balloon! 💥 Watch this messy yet fascinating reaction and see what happens when nature’s water bottle meets science. #science #l

16K views · 462 reactions | On this day in 1890, Wyoming became the...