(AP)—The battery that caught fire in a Japan Airlines 787 in Boston last week was not overcharged, but U.S. investigators said Sunday there could still be problems with wiring or other charging components.
Jan 20, 2013 in Engineering
Federal regulators need to streamline the process for unionization. By the time a petition for collective bargaining representation is filed, serious anti-union intimidation is in full swing, according to a new study by researchers ...
Jun 28, 2011 in Social Sciences