Insights

Tech hub that uses AI to keep an eye on the spectators, predict crowd swells and control stadium temperature.

In 1971, the Shah of Iran, the self-proclaimed 'king of kings', celebrated 2,500 years of the Persian monarchy by throwing the greatest party in history. Money was no object - a lavish tent city, using 37km of silk, was erected in a specially created oasi...

"Once he decided to attain absolute power, he would never relinquish it," observes Alexandre Allilouiev, nephew of Joseph Stalin. "He was a monster." In orde...

Soldiers served an average of 25 years in the imperial Roman army. In the face of relentless campaigning, harsh discipline, and brutal demographic realities, how likely were they to survive to retirement?

The Enigma machine could've provided the edge that Nazi Germany needed to win the Second World War, instead, it became a vital tool for the Allies. Polish cr...

While constructing the international space station, astronauts capture a strange object on camera, which raises suspicions around the world. See more in this...

Is Russia the biggest US security threat? The Biden administration says no.Subscribe to GZERO on YouTube: http://bit.ly/2TxCVnYLess than a month ago, the Bid...

In this video I will show you what is considered by many people to be the most famous computer programming book in the entire world. The book was written by Brian Kernighan and Dennis Ritchie and it is titled The C Programming Language.

Average Height Comparison By Countries (2020) | Human Height ComparisonThis video shows the average size heights from countries. All figures refer to men and...

Why American and European Trucks Are So Different. American and European semi-trucks are very different, in America you see all the trucks with a long nose, and wheelbase, with the cabin behind the engine, whereas trucks in Europe are cab-over trucks wher...

April 1918. As Europe plunged into WWI, an extremely virulent flu swept across every continent. Wrongly called ‘Spanish Flu,’ it raged for two years, causing...

Tankers carrying liquefied natural gas are floating off Europe's coast, waiting for the price of the fuel to rise. WSJ’s Joe Wallace explains how the tankers...

In this data visualization video I look at the most popular websites based on monthly visits, the industry standard when comparing websites. It does not take into account page views nor unique visitors. Some of the data includes approximate numbers as the...

What is driving the mulitverse theory? Are the multiverse stories only a sticky-plaster solution to the Big Bang theory problem? Leading thinkers Sabine Hossenfelder, Roger Penrose and Michio Kaku debate.

In this week's episode we sat down with Professor Brian Cox, an English physicist, who explained to us what would happen in you jump in the black hole, which is his favourite planet in the universe and how the Earth will be destroyed (don't worry, this sh...

This time, we will try capsule spaces inside Japanese railway stations which are very odd to see.