Remote Work for Civil Servants Faces a Challenge Under Trump

Federal employees and others in the capital have grown attached to work-from-home arrangements. But hybrid work may disappear in the second Trump era.

TikTok Makes Last-Minute Push as Supreme Court Is Poised to Rule on Ban

With the court signaling it will release a decision on Friday, lobbyists for the app pushed lawmakers to shift course.

Biden Administration Adopts Rules to Guide A.I.’s Global Spread

New rules aim to keep advanced technology out of China and to ensure that cutting-edge artificial intelligence is developed by the United States and its allies.

U.S. Steel and Nippon Sue Biden Over Decision to Block Deal

The companies argue in a lawsuit that the process of reviewing the transaction was corrupted by politics.

Despite Blocked US Steel Bid, Japan Won’t Stop Seeking American Deals

Japanese companies needing to grow have sought out American deals. Experts say that will not change even after Biden’s rejection of Nippon Steel’s takeover attempt.

Biden Blocks Takeover Bid of U.S. Steel by Japan’s Nippon

The president said he was moving to protect national security in deciding the fate of the iconic Pennsylvania-based company, which became a contentious political issue in an election year.

Trump’s Plans to Scrap Climate Policies Has Unnerved Green Energy Investors

President-elect Donald J. Trump is expected to roll back many of the rules and subsidies that have attracted billions of dollars from the private sector to renewable energy and electric vehicles.

Biden Targets China’s Chip Industry With Wider Trade Bans

New rules prohibit the sale of certain types of chips and equipment to China, in an effort to close loopholes and cement the Biden administration’s legacy in countering the U.S. rival.

How Trump Could Upend Electric Car Sales

Fewer people will be able to afford electric cars and trucks if President-elect Donald J. Trump and Republicans in Congress eliminate a $7,500 federal tax credit.