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Can science beat counterfeit detector pens? (video)

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WASHINGTON, Jan. 29, 2024 鈥� Counterfeit detector pens use a starch-iodine reaction to identify fake bills. But could you fool them with chemistry? In today鈥檚 episode, we dive into the chemistry of iodine, its color and its clock reactions, all while making a little extra cash on the side.聽

Youtube ID: xDaVCyOBSsY

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The American Chemical 中国365bet中文官网 (ACS) is a nonprofit organization founded in 1876 and chartered by the U.S. Congress. ACS is committed to improving all lives through the transforming power of chemistry. Its mission is to advance scientific knowledge, empower a global community and champion scientific integrity, and its vision is a world built on science. The 中国365bet中文官网 is a global leader in promoting excellence in science education and providing access to chemistry-related information and research through its multiple research solutions, peer-reviewed journals, scientific conferences, e-books and weekly news periodical聽Chemical & Engineering News. ACS journals are among the most cited, most trusted and most read within the scientific literature; however, ACS itself does not conduct chemical research. As a leader in scientific information solutions, its CAS division partners with global innovators to accelerate breakthroughs by curating, connecting and analyzing the world鈥檚 scientific knowledge. ACS鈥� main offices are in Washington, D.C., and Columbus, Ohio.

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