The students present the Maestro with various solutions for eliminating pollution on our planet, including vertical farms and biotechnology.

A group of smart young people found revolutionary ways to solve our planet's woes. Electronic books, Internet mail and much more...

Modern technology comes to the rescue! Planet Earth has a chance of recovering from man-made pollution.

Technology not only helps clean up our planet, but also allows us to explore the entire universe. According to the astrophysicist Alfred Vidal-Madjar, in five hundred years, we will have visited all the planets in the solar system.

The home of the future includes a talking refrigerator that gives you chocolate bars for breakfast! Unfortunately, it also includes some pesky robots....

In the second part of this Il était une fois... (Once Upon a Time) episode on technology, the kids attend a technology show in Japan, where they play some amazing virtual reality games... and some practical jokes.

The Maestro gives us an overview of some of the major innovations of the last century, from the invention of the radio to the discovery of the first exoplanet. We've come a long way in just a few decades!

Food is scarce, too many men, not enough game to kill. What are they to do? The explorers setting foot on the Americas are having a tough time.

Henri Griffon, an art enthusiast, puts his passion to work and brings together an amazing collection of contemporary artwork featuring the best artists from the Vendée.

This tribe of hunters must use whatever they can find to nourish themselves and survive. Luckily, two of their children stumble across a pond full of fish after the ice melts, giving them plenty more to eat.

In an archaeological park in Aussois, you can find some fascinating, mysterious rock engravings dating from sometime between the Neolithic Period and the Iron Age. Do the "armed dances" carved in the rocks represent a battle or a ritual? The tour guide in this video speculates on their possible meanings.

In this segment of the Il était une fois episode on the Americas, a group of hunters go across what is now known as the Bering Strait in search of game. Little do they know that, by doing so, they'll become the first settlers of North America!

The series Il était une fois... les Amériques: Les premiers Américains (Once Upon a Time... The Americas: The First Americans) relates American history from the very beginning up to the twentieth century. In this episode, hunters boast about their day chasing after a huge animal.

Since all the animals have moved away from their area, these early Americans are forced to follow in their paw prints... otherwise they'll have no food!

Finding food was often difficult for the earliest settlers of the Americas. Luckily for the characters in this video, there's enough berries to go around.