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The metric system, or the SI, has seven units. But that decision was made by people, and it could be changed.
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Author: WeWorldMedia-admin
RSS Feed Source: NIST Blog
From atoms and molecules to cells, understanding the building blocks of the natural world can lead to transformative technologies. NSF-supported researcher Torrey Rhyne-Carrigg discusses DNA initiators, using models for analysis, and her experience in the Graduate Research Fellowship Program.
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Scientists in Vienna have achieved a major breakthrough in timekeeping by creating the world’s first self-stabilizing nuclear clock, a technology that could eventually surpass even the most precise atomic clocks. Instead of relying on electrons in atoms, the clock uses the tiny nuclei of thorium atoms, which are far less sensitive to outside disturbances.
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Princeton Plasma Physics Laboratory may have found a dramatically more efficient route to fusion energy by reversing the traditional approach: heating plasma first, then increasing its density. Their calculations could help future reactors reach self-sustaining fusion with far less energy while avoiding hidden problems that make ignition harder.
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