Forgotten Weapons on MSN

How a tiny module is rewriting troop training routines

This video explores the history of Erma’s .22 rimfire training kit developed in the 1920s for the Mauser 98 rifle, designed ...

Analysis finds geometric thinking may come from wandering, not a human-only math module

Debates over how geometry is understood and learned date back at least to the days of Plato, with more recent scholars ...