UV-Visible-NIR microspectroscopy brings together high-spatial resolution microscopy and spectroscopy across the ultraviolet (UV), visible, and near-infrared (NIR) spectral regions. This technique is a ...
Oct. 11, 1939. Europe is at war, and US president Franklin D. Roosevelt has just received a fateful letter from Albert Einstein. Noting that “the element uranium may be turned into a new and important ...
It’s been 77 years since nuclear chemist Glenn T. Seaborg grouped and named the actinides —the 15 metallic elements on the periodic table with atomic numbers from 89-103, actinium through lawrencium.
superheavy element discoveryIt’s elemental — scientists agree that the periodic table is incomplete. And when it comes to unveiling parts of the periodic table yet undiscovered, the Department of ...
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