IN 1907 the International Solar Union (later to be embodied in the International Astronomical Union) adopted I.A. for ‘International angstrom’. In a report on series in line spectra prepared by A.

CLEVELAND—November 24, 2009—In response to double-digit growth in its integrated marketing services business, Angstrom Graphics has created a New Business Development unit that offers creative ...

Astronomers are as proud of the number of total solar eclipses they have witnessed as railroad conductors are of the gold service stripes on their sleeves. Dr. Samuel Alfred Mitchell, director of the ...

The angstrom era refers to the precision in today's chip making machines that are able to align the next lithographic plate within one to two nanometers (10 to 20 angstroms) over the previous layer.

The researchers have now published their results in the journal Science ("Direct optical measuerement of intramolecular distances with angstrom precision"). What does it look like in the nanocosmos of ...