When the power goes out, this trick can help in surprising ways Preparing for a storm isn’t easy. Grocery-store shelves empty fast, gas lines stretch around the block, and sometimes you even have to ...
Sponges come in a rainbow of colors, but those vibrant shades aren't just decorative -- they're a practical system that indicates a sponge's intended use, texture and absorption level. Understanding ...
Scientists refine the timeline of sponge origins, showing soft-bodied ancestors likely evolved later than some chemical evidence suggested.
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