Dr. Cornelia C. Walther is a humanitarian leader with 20+ years at the UN driving social change. Now a Wharton/University of Pennsylvania Fellow, she pioneers prosocial AI research through the ...

The P08 was replaced by the cheaper and simpler Walther P38 before the end of the war, also chambered in 9mm, which was the first locked-breech DA/SA pistol. If you ever have the chance to handle one, ...

Since its introduction, Walther’s Polizeipistole Kriminal (PPK), a smaller variant of the company’s PP, has been chambered in .22 Long Rifle, .32 ACP and .380 ACP, but, in recent years ...

SIM SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card ...