Biden calls Kamala Harris ‘Vice President Trump’ during news conference (Video)

When Pinduoduo, the Chinese discount shopping app, debuted nearly a decade ago, the tech giants Alibaba and JD.com dominated China’s e-commerce business. Pinduoduo felt more like a gimmick than a future rival. It was a combination of a game arcade, a shopping mall and a social network. Its main selling…

President Biden has argued for years that he is the politician to restore normalcy to American politics. But for almost as long, a subset of American voters, frustrated by everything from the economy to immigration policy, have argued that they do not want his version of it. The latest New…

For more than half a century, concerns about oil shortages or a damaged climate have spurred governments to invest in alternative energy sources. In the 1970s, President Jimmy Carter placed solar panels on the roof of the White House as a symbol of his commitment to developing energy from the…

Signs of turmoil at Tesla multiplied on Monday after the electric car company told employees it would lay off more than 10 percent of the work force to cut costs and a longtime senior executive announced his resignation. The job cuts, amounting to about 14,000 people, come as the company…