This glass changes color when certain chemicals appear in the air, which makes it important for environmental monitoring, medical diagnosis, and home decoration.
Researchers at the University of California in the United States have studied a solution for making glass with highly selective enzymes or proteins that change color when certain chemicals are present.
Your bathroom is filthy. Drains are clogged, tiles are stained and mildew is crawling up the walls. It doesn't just need a cleaning, it needs to be purified.
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Bathroom Tools
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