A car driven at high speed by a woman suspected of being under the influence of alcohol plowed into crowds watching a homecoming parade at Oklahoma State University on Saturday, killing at least three people and injuring more than 30 others.
President Barack Obama vetoed a sweeping $612 billion defense policy bill on Thursday, returning the measure to the Republican-controlled Congress because of the way it uses money meant for war spending to avoid automatic budget cuts to military programs.
Democratic presidential candidate Hillary Clinton deflected harsh Republican criticism of her handling of the deadly 2012 attack in Benghazi, Libya, at a testy hearing in Congress on Thursday that seemed unlikely to put a dent in the front-runner's campaign.
A supermajority of the US House of Representatives' firebrand conservative Republicans on Wednesday threw their support behind Paul Ryan to be the next speaker and said they have provided him enough votes to win the race.
Big data analysis enables urban planners to optimize the infrastructure through which the Chinese government can better cope with rapid urbanization, according to Riz Khaliq, director of marketing and communications at IBM.
China is building the Asian Infrastructure Investment Bank (AIIB) to help other Asian countries and the rest of the world, and the bank will be "mean, clean and green",JinLiqun, president-designate of the lender, said on Wednesday.