A Citi analyst said the next phase of artificial intelligence (AI) memory demand will extend beyond high-bandwidth memory (HBM), pointing to emerging opportunities in physical AI devices and ...

Artificial intelligence-driven growth in the semiconductor industry has drawn increasing public attention. SEMICON Korea, organized by SEMI, continues to expand in scale. The 2026 exhibition featured ...

The editorial board is a group of opinion journalists whose views are informed by expertise, research, debate and certain longstanding values. It is separate from the newsroom. The world is entering a ...

A special set of numbers has formed the backbone of nuclear physics research for decades, and now we finally know how it arises from the quantum mix of nuclear particles and forces. Nearly 80 years ...

In the lush, misty valleys of southwest China, satellite imagery reveals the country’s accelerating nuclear buildup, a force designed for a new age of superpower rivalry. One such valley is known as ...

HILL AIR FORCE BASE, Utah—The U.S. military airlifted a modern nuclear reactor on Sunday for the first time, part of President Trump’s push to deploy nuclear power across the United States. Three C-17 ...

Late last week, the U.S. leveled an explosive claim: China is planning secret nuclear weapons tests and has already conducted at least one. The undersecretary of state for arms control and ...

Lockheed Martin's concept for a fission surface power (FSP) system on the surface of the moon. Credit: Lockheed Martin No technology holds more transformative potential for America’s space aspirations ...

In January 2025, WSJ went inside Three Mile Island to learn more about the delicate process of rebooting a nuclear power plant. Photo Illustration: Alexandra Larkin A nuclear-power startup said it has ...

Days after Rosatom's CEO reiterated the Russian nuclear company's willingness to cooperate with Armenia in the construction of new nuclear capacity, Armenia and the USA have completed negotiations on ...