Educational

[SingGall] The main diet of Black people during the US slavery era

They ate way better than I thought lol - dc official App Source: Single Bungle Earth Gallery [View Original]

[Trivia] How Diesel Submarines Actually Work Underwater

How do diesel subs submerge? It's been over 100 years since subs similar to today's were used in war... Surprisingly, a lot of people don't seem to know how they navigate while sub

The Epic Vibes of Alexander the Great’s Interaction with Cyrus

Alexander the Great, who built the Hellenistic Empire at a young age without a single loss, finally crushed his nemesis, the Achaemenid Persian Empire, and stood before the tomb of

The process of damaged DNA repair

How to harvest rubber from a rubber tree

5 Countries That Actually Beat the Mongol Empire at Its Peak

1. Egypt (Mamluk Sultanate) The Mamluks are most famous for being the first to crush the Mongol army in a large-scale field battle, stopping their expansion. The Battle of Ain Jal

🐕 A puppy that completely stiffened up 🐶

A surprisingly real historical job: The 'Human Alarm Clock'

A surprisingly real historical job: The 'Human Alarm Clock' Known as 'Knocker-ups,' this job existed in places like Britain and the Netherlands starting from the Industrial Revolut

Mathematically Uncomfortable Facts