The Mongols Created the First International Postal System
Genghis Khan established the Yam (postal system), which allowed for fast, reliable communication across the vast Mongol Empire. Riders could travel 200 miles per day using relay stations.
Bite the Bullet: This phrase is believed to originate from the days before modern anesthesia when soldiers were given bullets to bite on during surgery to cope with extreme pain. This practice allowed them to focus on something else during painful proced
Scientists have developed a technique to create 3D models of cosmic structures using polarized radio light data. This method offers new insights into phenomena like relativistic jets and black holes, challenging traditional 2D observations and aiding fut
The three Charites or “Graces” were beautiful, kind, and youthful goddesses who embodied all things involving beauty, joy, and abundance. From Hesiod’s Theogony, there were three Charites named Aglaea (“Radiance”), Euphrosyne (“Joy”), and T
Sweat is like a fingerprint. Its composition is a combination of compounds that is uniquely yours. So while everyone sweats, no two people sweat the same.
