Angstrom is Obsolete?
Does someone have a source for this? I see the unit Angstroms being used quite frequently in scientific papers when discussing crystal/lattice structures. The distance between ions is typically reported in Angstroms. --AndrasK 20:06, 7 January 2009 (EST)
Definition of kilogram
To David R: I'll accept your removal of parentheses as friendly. But do you have any specific references that describe these efforts to redefine the kilogram? I'd love to add them.--TerryH 15:04, 14 March 2007 (EDT)