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Series SeasonSeason 4 episodes2021
Butterfly Effect
Season 4
Science, explained by non-scientists, for non-scientists.
Episodes
Each episode has its own detail page.
Episode 126 min2021-10-06
Electricity: A Bright Idea!
Our distant ancestors were afraid of lightning. For a long time it was thought that lightning was sent by the gods. Nowadays electricity is part of our daily life. Without it we would feel lost...
Episode 226 min2021-10-06
Heredity: It's A Family Affair!
Early in their history humans realized that they could affect nature. Controlling fire making tools and taming wild animals. What they were not given by nature they harnessed in other species.
Episode 326 min2021-10-06
Gravity: It All Falls Into Place!
From the mysterious megaliths in prehistory to the first hot air balloons and the construction of the Giza pyramid complex our ancestors have always observed and experimented gaining a better understanding of their World.
Episode 425 min2021-10-06
Viruses And Bacteria: Tiny But Tough
Join us now on a journey through the key events that have allowed us to better understand the world of microbe.
Episode 526 min2021-10-06
Plastic: A Toxic Friend?
Join us on a journey through the key moments that enabled humanity to discover plastics.
Episode 626 min2021-10-06
Electromagnetic Waves: Do You Copy?
Long-distance communication, moving stealthily through the dark without being detected, and observation from afar have all become commonplace. At any moment, you can know exactly where you are on the planet.
Episode 726 min2021-10-06
Energy: A Burning Question
Today our understanding of energy enables us to send rockets into space. Compared to our ancestors, we have incredible power at our disposal. But what exactly is energy? Where does it come from?
Episode 826 min2021-10-06
Fluid Mechanics: A Source Of Inspiration
Today we can run climate simulations on a global scale. We have learned to control rivers and protect ourselves from flooding. How did we achieve these feats?
Episode 926 min2021-10-06
Quantum Physics: A Step Into Unknown
From the infinitely small to the infinitely large, we have harnessed our expertise to develop incredible technologies. But have we come full circle? Let's go on a journey through the key moments that have allowed humanity to discover: quantum physics!
Episode 1026 min2021-10-06
Chaos Theory: Small Causes, Great Effects
Today, we know that many natural phenomena are based on the laws of physics. We can forecast the weather several days in advance. But are we really sure it is possible to predict everything?
Episode 1125 min2021-10-06
Algorithms: Following The Recipe!
Today, in our daily lives, we use countless machines to do our hard work for us. Each of them obeying a specific program, custom written in a particular language.
Episode 1225 min2021-10-06
Mathematics: How To Speak To Robots?
We know how to handle numbers so large that all the books in the world would not be enough to contain them. Our societies are profoundly reliant on an increasingly complex equation.
Episode 1323 min2021-10-06
Plate Tectonics: Great Shakes
Today, we are just beginning to understand what happens beneath our feet, in the heart of our planet. Tomorrow, we may be better equipped to predict and prepare for volcanic eruptions or tsunamis.