By creating a new state of matter, Microsoft’s engineers have ensured their quantum computer is truly one-of-a-kind.

Overall, the Russian military enjoys a better position today. The Kremlin has the men, munitions, and political power to take on a greater number of casualties.

Analysts agree that Russia’s losses in the war have been far higher—but the Ukrainian military is unable to replace its casualties at nearly the same rate.

As U.S. allies fear President Trump may begin to cut age-old ties, South Korea reconsiders becoming a nuclear power.

The Soviet Mi-24 was a testament to the Soviet preference for brute force and power over finesse or whiz-bang technological wizardry.

All this cannot be excused by different, harsher American rhetoric or “locker room talk.” If Washington had wanted to, it could have thoughtfully argued that it needs to reduce its commitment to ...