How Blockchain Can Enhance Supply Chain Transparency
50 Finest Brief Stories About Technology
But a weapon that had not been used for nearly 250 years became some of the necessary weapons for trench warfare. Mortars—short-range artillery weapons designed to lob bombs—had been introduced in 1673 to explode forts but had rarely been used because the eighteenth century. Parachutes didn’t turn into standard issue for army pilots until after World War I, so early fight pilots experimented with flying methods.
It serves as a reminder of the enduring power of affection and the lengths we’d go to protect those we maintain pricey, even within the darkest of times. …