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    How old are the atoms of the Earth?

    Quora: How old are the Atoms on Earth? Ahh, time. Humans have grappled with time for… a long time. This is actually a really hard question—for very philosophical reasons. When you think about it, for most of human history, the very concept of “age” really described large-scale, molecular processes. Seasons change. Plants grow. Cells replicate. […] More

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    [DECODED] Those Mysterious Laundry Symbols

    Ever wondered what those symbols on your garments mean? They’re actually standardized symbols for garment care. Here are some of the basics: There are many variations, but once you learn the basics, it’s fairly self-explanatory. It helps to keep in mind the different things that you can do to your laundry: wash, bleach, dry, iron, or […] More