Alex Nitzberg

China's tariffs against U.S. agricultural products take effect amid a U.S.-China tariff war. President Donald Trump has targeted China with tariffs, blasting the country for involvement with fentanyl pouring into the US.

President Donald Trump indicates that tariffs will cause "a little disturbance," but are aimed at making the nation "rich again" and "great again."

Hyundai highlights its manufacturing presence in the U.S. as President Donald Trump's tariff plans loom over the foreign automobile industry.

Meta announces plans for massive subsea cable project that will reach five continents and be longer than the circumference of the planet.

Boom Supersonic says its XB-1 aircraft achieved supersonic flight without an audible sonic boom on the ground below. CEO Blake Scholl hopes supersonic passenger flight will eventually be allowed in the U.S.

OpenAI's Sam Altman suggests artificial intelligence will lead to lower prices for many goods, but warns authoritarian governments could harness AI's power to exert control.

The Federal Highway Administration pumped the brakes on a program to dole out funds to states for electric vehicle charging infrastructure.

Trump’s White House juggled a devastating American Airline flight-Black Hawk helicopter crash, a Chinese AI threat and looming tariffs just this week alone, making for a busy start to his four-year term.

President Donald Trump reiterated his threat of 100% tariffs against BRICS nations, demanding that they pledge not to challenge the U.S. dollar.