Zeolites detect toxic lead in water
Simple, low-cost and highly sensitive technique could be extended to other heavy metals
Read article: Zeolites detect toxic lead in water
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Isabelle Dumé is a contributing editor to Physics World. She has more than 10 years of experience in science writing and editing in condensed-matter physics relating to technology/nanotechnology/biotechnology, astronomy and astrophysics, energy and the environment, biology and medicine. She has an MSc in advanced materials and a PhD in magnetism. In her spare time, she helps to organize cafés scientifiques.
Simple, low-cost and highly sensitive technique could be extended to other heavy metals
Read article: Zeolites detect toxic lead in water
New scanning technology detects neutron and gamma-ray emissions from nuclear material
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New multilayer design prevents finger-like dendrites from shorting out anode and cathode
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Electron beam melting could be used to make components for fusion reactors and other high-temperature applications
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