Sunday, October 2, 2022

The Origins of Thumbs Up or Down: Life or Death

Thumbs up in some cultures is a sign of approval, while in others, it is a sign of disrespect. Where did it come from? The...

In the Last Days of Sail: From Clippers to Steamships

The result took the clippers slicing through the oceans on runs that were, for their time, astounding and consequently newsworthy. In 1845, when the...

The History of Computer Games

The exact year of the first game played on a computer is a little hard to pin down. Many people think that it was...

In the Last Days of Sail: Life on Board the Clipper Ships

For a start, the salt sea spray had a knife-edge sting. The wind could be savage and the temper of the open sea was...

Astronomy History: The Dark Night – Reinventing Astrophysics

It seems that every week scientists are making new and profound discoveries about the universe, but that’s really not quite the case. Despite all...

History of Ancient Canals: Egyptians, Romans & Chinese Used Artificial Waterways

One of the easiest ways to transport heavy goods is to float them. However, rivers don’t always run from where the goods are to...

Who Discovered Australia?: Did The Dutch or Portuguese Arrive in Australia First?

The British explorer Captain James Cook is often mentioned as the person who discovered Australia. But this is not correct. Although Captain James Cook discovered...

The Steam Engine: A Revolutionary Power Source

Although various steam motion devices had been known since the time of Hero of Alexandria. This new invention would replace horses with horsepower. When James...

Variety in Anchors – Prehistoric, Ancient and Modern

With a rock-and-rope anchor, prehistoric boats such as hollowed-out tree trunks or round, bowl-shaped coracles could be held in place by sheer weight. Either...

The World of Pirates

For decades and even centuries, the human race has been interested in pirates, they are portrayed in movies, in books, and children pretend play...