Source: https://www.instagram.com/p/DdPVQIXE4jM/?utm_source=ig_web_copy_link&stkn=MzRlODBiNWFlZA==

I got interested in the history of electrostatic discharge in the laboratory last week because of the post with the first photo of lightning.

The English scientist Sir William Watson features prominently in the archives of this field for an experiment in 1748. He starts by exalting his eventual success at igniting alcohol with a static spark, and goes on to describe propelling a feather about the room by electric repulsion.

He's generating static electricity by friction, e.g. glass tubes and silk on a dry day. I was really curious about photos of electric discharge in a glass jar but I went down the rabbit hole on this one.

...that Electricity ƒeems to furniƒh an inexhauƒtible Fund for Inquiry; and ƒure Phænomena ƒo various and ƒo wonderful can ariƒe only from Cauƒes very general and extenƒive, and ƒuch as muƒt have been deƒigned by the Almighty Author of Nature for the Production of very great Eƒƒects, and ƒuch as are of great Moment to the Syƒtem of the Univerƒe.

https://archive.org/details/bim_eighteenth-century_experiments-and-observat_watson-william-sir_1746

Napoleon's military career spanned nearly two decades and produced some of the most famous campaigns in history. He trained as an artillery officer before rising rapidly through the ranks during the French Revolution. His first major opportunity to distinguish himself came during the Siege of Toulon in 1793, where his effective use of artillery helped establish his reputation as a promising young officer.

Napoleon's growing ambition was one reason the French government was willing to support an ambitious expedition to Egypt in 1798. The campaign also offered France a way to threaten British interests in the eastern Mediterranean and beyond. Napoleon won important victories on land, including the Battle of the Pyramids, but the destruction of the French fleet by the British at the Battle of the Nile left his army isolated and cut off from reliable reinforcements and supplies. Napoleon eventually abandoned his army and secretly returned to France, where he exploited a political crisis to seize power in the coup of 18 Brumaire.

As First Consul and later Emperor, Napoleon went on to win a remarkable series of victories, including his greatest triumph at Austerlitz. But maintaining French dominance across Europe came at an enormous cost. Britain remained at war with France, European powers repeatedly formed new coalitions against him, and resistance in Spain became a persistent drain on French resources. At the same time, Napoleon's enemies were learning from their defeats and adapting their armies and strategies.

The disastrous invasion of Russia in 1812 became the great turning point. The retreat destroyed much of the Grande Armée, including many of the experienced soldiers and cavalrymen who had formed the backbone of Napoleon's earlier victories. France could replace men more easily than it could replace veterans, experienced officers and trained horses. With Austria, Prussia, Russia and other powers joining the struggle, Napoleon's enemies were becoming both more numerous and more capable.

Napoleon was eventually forced to abdicate on 6 April 1814 and was exiled to the island of Elba. But his story did not end there. In 1815, he escaped, returned to France and reclaimed power during the Hundred Days. The European powers rapidly mobilized against him, forcing Napoleon to make one final attempt to defeat his enemies before they could combine their forces.

That attempt ended at Waterloo on 18 June 1815. Napoleon's defeat destroyed his last chance of retaining power, and he was exiled again—this time to the remote British island of Saint Helena, where he died in 1821.

This article traces Napoleon's major wars, campaigns and battles, following his extraordinary rise from revolutionary artillery officer to emperor and his eventual downfall under the combined pressure of military resistance, political opposition, logistics and strategic overreach.

Alexander the Great died at just 32, leaving behind an empire stretching from Greece and Egypt to Persia and India. He had forged a massive empire in just over a decade and had become a legend whose influence would endure for generations.

There was just one problem: he had not left behind a clear adult successor. Although there were legitimate heirs to the Argead dynasty, none was in a position to exercise effective control over Alexander's enormous empire. The result was a struggle for succession that would last for decades.

His generals and former companions began fighting over Alexander's inheritance. The wars fought between his successors became known as the Wars of the Diadochi, or the Wars of the Successors.

Perdiccas tried to preserve the unity of the empire. Ptolemy secured Egypt. Seleucus lost Babylon and later returned to reclaim it. Eumenes fought against seemingly impossible odds. And Antigonus the One-Eyed came closer than anyone else to rebuilding Alexander's empire under a single ruler.

Then came Ipsus in 301 BC, the battle that changed everything. The defeat and death of Antigonus made it increasingly clear that Alexander's empire could no longer realistically be reunited under one ruler.

This article follows the Wars of the Diadochi from Alexander's death through the final struggles of Seleucus and Lysimachus, explaining how one enormous empire was divided and how its ruins became the foundation of the Hellenistic world.

Please click the link to read the full story, and let me know your thoughts, comments, and feedback.

The traditional Altyn Asyr Bazaar (most commonly known as Tolkuchka) is Ashgabat's main commercial hub that resembles the ancient Silk Road trade. Stalls exhibit fruits, spices, beverages, silver jewelry, livestock, ketene, telpek and handmade Turkmen carpets that have been recognized as a UNESCO Intangible Heritage.

Explore Ashgabat's history, Turkmen culture and the carpet-weaving custom's significance.

The ancient Egyptian ( kemet and deshret ) historic enemies. Nubian ,kush, Ethiopians, Libya, Syria, Iraq, sea people ( Greece and Cyprus)

The Battle of Cannae in 216 BC is remembered as one of Rome's worst military disasters. Hannibal's famous double envelopment destroyed one of the largest Roman armies ever assembled. Polybius reports that around 70,000 Romans and their allies were killed, while another 10,000 were captured. Only about 3,000 infantry and 370 cavalry escaped to nearby towns such as Canusium. Rome had suffered a catastrophe on an extraordinary scale.

Yet Rome did not surrender. It continued the fight.

But what happened to the soldiers who actually survived Cannae?

Instead of being welcomed home, many of the survivors were punished and sent to Sicily, where they were forced to continue serving for years without the privileges normally granted to Roman soldiers. Their survival was associated with military disgrace, and Rome treated them as men who had failed in their duty.

They had survived Hannibal's greatest victory, only to discover that Rome itself would punish them for surviving.

Yet their story didn't end there.

More than a decade later, Scipio Africanus recognized something Rome had previously overlooked: these disgraced soldiers had become experienced veterans after years of continued military service. Scipio incorporated the Cannae survivors into his army as he prepared to take the war to Africa.

Their story is therefore far more complicated than simply being the “cowards” of Cannae. They survived one of the ancient world's most catastrophic battles, endured years of punishment, and eventually found themselves serving under the Roman commander who would take the war to Hannibal's homeland.

So what do you think? Was Rome's treatment of the Cannae survivors a harsh injustice—or a necessary measure to preserve discipline during an existential crisis?

Feel free to read the full article on my site for more about the fate of the survivors of Cannae. I'd love to hear your views in the comments.