Small glass beads were found by researchers in soil samples delivered in 2020. The Earth The spacecraft of the Chinese …
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Preventing Glass from Freezing. Late in the fall, before you insulate your windows, it’s a good idea to clean the glass. Add a few drops of glycerin to the water…
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Have you ever seen a light-colored beer bottle? Apparently, they don’t exist: dark glass protects beer from the effects of light. And what about a dark milk bottle? Probably no…
