The Laboratory in Blue Prince is home to two puzzles: the periodic table puzzle and the machine puzzle. Both puzzles are ...

The Atomic Spectroscopy Group at the National Institute of Standards and Technology (NIST) provides the definitive ... colors emitted by different atomic elements. Those sets of colors act as ...

Each element on the periodic table gives off a unique set of spectral lines that are ... and detailed knowledge of plasmas is ...

Each element on the periodic table gives off a unique set of spectral lines that are ... according to a recent post about it on NIST's website. In addition, the laboratory conducts precise ...

Each element on the periodic table gives off a unique set of spectral ... of plasmas is essential to that development. Neither NIST nor its parent agency, the Department of Commerce, responded ...

Each element on the periodic table gives off a unique set of spectral ... according to a recent post about it on NIST's website. In addition, the laboratory conducts precise measurements of ...