Each Friday this summer, we suggest foreign-policy-themed movies worth watching. This week: films examining the risks of nuclear weapons.

The United States Air Force marks seventy-one years of service.

Absent new funding and a strategic vision, the United States might lose the race for supremacy in artificial intelligence research to China.

It is commonly understood that cyberspace favors attackers over the defenders. A new report argues that flipping the offense-defence balance is possible. 

Two years ago, I posted my picks for "The Twenty Best Vietnam Protest Songs." I compiled the list as part of a series of posts commemorating the fiftieth anniversary of the first U.S. combat troops a…