Archive: 03/13/2009

AT&T hopes to gain concessions from unions

(AP) -- AT&T Inc., the largest employer of union labor in the country, is renegotiating contracts that cover 112,500 workers and looks set to take advantage of the recession to reduce its health care costs.

Mar 13, 2009 not rated yet 0

New method for detecting explosives

A group of researchers in Tennessee and Denmark has discovered a way to sensitively detect explosives based on the physical properties of their vapors. Their technology, which is currently being developed into prototype devices ...

Mar 13, 2009 4 / 5 (1) 0