US civil rights activist Jesse Jackson has died at age 84. From working alongside Martin Luther King Jr to running for president twice, he became one of the most influential black political figures in American history. Video: Humanoid robots take centre stage at China's Lunar New Year show Iran's Khamenei says US will not be able to destroy government

Uber is putting the brakes on its driverless car pilot program after one of its self-driving cars got into a high speed crash in Arizona. Sean Dowling (@seandowlingtv) has more. Uber is scaling back its expansion plans in Oakland, Calif. SAN FRANCISCO -- Uber's first ever diversity report confirms that the embattled ride-hailing company faces the same workforce challenges as its tech world peers. While the company does employ a good number of women, African-Americans and Hispanics, those groups are not well represented among Uber's top leadership and technical positions and instead skew heavily toward the company's preponderance of support and operational roles.