The Invisible War in Ukraine Being Fought Over Radio Waves

Using electromagnetic waves to flummox and follow smarter weapons has become a critical part of the cat-and-mouse game between Ukraine and Russia. The United States, China and others have taken note.

Ukraine’s War of Drones Runs Into an Obstacle: China

As the war with Russia stretches on, so too does a contest to make more and deadlier flying machines. That means a fight over global electronics supply chains that run through China.

Can Ghana’s Debt Trap of Crisis and Bailouts Be Stopped?

The government of Ghana is essentially bankrupt, and has turned to the International Monetary Fund for its 17th financial rescue since 1957.

China’s Import Curbs on Cosmetics Face Pushback in Europe

Cosmetics sales in China are soaring, but a group of exporting nations led by France are pushing Beijing to lift restrictions they say are blocking them unfairly.

China Is Full of Risk For U.S. Companies

Doing business in China, once seen as a can’t-miss opportunity, poses a troubling dilemma: Reasons to stay can be as compelling as the reasons to retreat.

Huawei Phone Is Latest Shot Fired in the U.S.-China Tech War

The release of a homegrown Chinese smartphone during a visit by the Biden official in charge of regulating such technology shows the U.S.-China tech conflict is alive and well.