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Why in the news? A detailed explanation of why pencils can write, focusing on graphite’s unique atomic structure, highlights the interplay of carbon atoms and condensed matter physics in everyday materials. Composition of a Pencil Core: The core of a pencil is made of graphite, a form of carbon. Unlike diamonds, where carbon atoms are …
Read MoreWhy in the news? Scientists from the LUX-ZEPLIN (LZ) experiment have placed the tightest restrictions yet on the identity of dark matter particles, marking a significant development in dark matter research despite not identifying the particle directly. What is Dark Matter? Composed of particles without charge, making them “dark” as they don’t emit light. Makes …
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