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IronOxide

Iron nanoparticles can help treat contaminated water โ€“ our team of scientists created them out of expired supplements

Iron nanoparticles can help treat contaminated water โ€“ our team of scientists created them out of expired supplements Scientists have developed a new method to produce iron oxide nanoparticles from expired iron supplements, which can help treat contaminated water by removing pollutants such as oil and heavy metals. The nanoparticles were created using hydrothermal carbonization, […]

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Is Mars really red? A physicist explains the planetโ€™s reddish hue and why it looks different to some telescopes

Is Mars really red? A physicist explains the planetโ€™s reddish hue and why it looks different to some telescopes Mars’ reddish hue comes from iron oxide in rocks and dust covering its surface, not just blood as ancient cultures believed. The planet’s color can vary depending on the location, with most of Mars appearing rusty […]

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