It may be mid-July, but the sales heat hasn’t let up. If anything, it feels like someone at Amazon left the discount lever ...

The summer of 1943 saw one of the largest armored clashes in history—the Battle of Kursk. This was no ordinary battle; it was ...

The challenge is named in memory of Cpl. Karen N. Clifton, a 22-year-old military police Soldier killed in action in Baghdad, ...

The United Kingdom’s Challenger 3 program is creating a paradox for the British Army: a technologically superior main battle tank that will be too few in number to win a major war. -While the upgraded ...

Pyridones are versatile building blocks in organic synthesis and a privileged motif in drug discovery. However, N-substituted 2-pyridones bearing an α-tertiary carbon, cyclopropyl, or heterocycle off ...