The joule (J) is the unit of measure for energy used in the International System of Units (SI), and the one accepted in scientific circles. The unit is used in all equations and calculations involving energy.
AT&T CEO admits his firm 'blew it' by siccing lawyer on customer. Randall Stephenson. Spencer Platt / Getty Images. Randall Stephenson, chief executive of AT&T, says the company fumbled its response to a well-meaning customer. Randall Stephenson, chief executive of AT&T, says the company fumbled its response to a well-meaning customer.
Brian Roberts, 54, chairman and CEO of Comcast, a cable and broadband provider that announced on February 13 its intention to take over Time Warner Cable in a $45 billion deal, seeks to control the cable services of more than 32 million American homes, which would make him the unchallenged leader in the field.