Market sentiment soured as the DAX Index extended losses on tariff fears. Key support at 24,000 may be tested if trade ...

Letters went to 23 other American trading partners this week, including Canada, Japan and Brazil, setting blanket tariff ...

It’s a possible sign that President Donald Trump’s wave of tariff letters is again raising concern among investors.

Canadian Prime Minister Mark Carney said his country would continue to work toward a new trade framework with the U.S.

Stocks are opening lower on Wall Street, pulling the S&P 500 and the Nasdaq composite below the records they set a day earlier. The S&P 500 was down 0.6% in the first few minutes of trading Friday.

She characterized her dismissal as an indication of a broader destabilization inside the Justice Department and Trump ...

This letter presents the first fully integrated GaN-based Lamb-wave oscillator on Si substrate for high temperature operation. The 58 MHz oscillator prototype was implemented by monolithically ...

Donald Trump escalates trade war with new tariffs on six nations as he hosts African leaders amid global economic tensions.

SA analyst John M. Mason said: “Despite market highs, investor nerves are frayed due to heightened uncertainty from President Trump's tariff policies and unpredictable leadership style,” in Tariff ...

This paper provides an overview of the features of fifth generation (5G) wireless communication systems now being developed for use in the millimeter wave (mmWave) frequency bands. Early results and ...