Unnatural Selection

And thus begins the most revolutionary biology course in history. Come and learn about covalent, ionic, and hydrogen bonds. What about electron orbitals, the octet rule, and what does it all have to do with a mad man named Gilbert Lewis? It's all contained within. www.youtube.com/crashcourse

Famed astrophysicist Neil deGrasse Tyson provides clarity for the vision of the cosmos as he voyages across the universe with never-before-told stories that delve into the scientific concepts of the laws of gravity and the origins of space and time.

Geologist Iain Stewart explain in three stages of natural history the crucial interaction of our very planet's physiology and its unique wildlife. Biological evolution is largely driven bu adaptation to conditions such as climate, soil and irrigation, but biotopes were also shaped by wildlife changing earth's surface and climate significantly, even disregarding human activity.

The Body Machine is a landmark special on the human body that shows us just how much, how many, how large, how strong, how fast - just how amazing the body really is. Utilizing impressive large-scale real-life stunts, CGI and strong character stories, the show makes the staggering scale of the inner workings of the body tangible. We will show you how far our blood travels in just one day - an astounding 19, 000 km - from Quebec City to Buenos Aires and back. You will see all the cranial fluid you produce in your lifetime laid out in front of you - all 26,280 pint glasses worth. And in just one day you will take 23,000 breaths - enough air to fill 7,714 helium balloons. You will see all this and much more.

David Attenborough embarks on a remarkable 500 million-year journey revealing the extraordinary group of animals that dominate our world, and how their evolution defines our human bodies.

Ons DNA

A series of very short films inspired by the amazing and often bizarre sexual practices of insects and other creatures.

Experience our planet's natural beauty and examine how climate change impacts all living creatures in this ambitious documentary of spectacular scope.

When a killer wants you dead, there's one place to search: home sweet home. With the twist of a lock, your home should be your sanctuary. For some, it becomes a hunting ground - and no lock, security system or call to 911 will save them.

Sir David discovers a microscopic world that’s invisible to the naked eye, where insects feed and breed, where flowers fluoresce and where plants communicate with each other and with animals using scent and sound.

Dr Adam Rutherford explores the consequences of one of the biggest scientific projects of all time - the decoding of the entire human genome.

Television program of cultural diffusion, born in September 1995, designed and conducted by Piero Angela, development of transmission appreciated Quark.

A five-part series that features the latest research exploring how early humans evolved. See how the mixing of prehistoric human genes led the way for our species to survive and thrive around the globe. Archaeology, genetics and anthropology cast new light on 200,000 years of history, detailing how early humans became dominant.

Naked Science: Evolution

The Human Body is a seven-part documentary series that looks at the mechanics and emotions of the human body from birth to death.

Rare Anatomy

Host, Gordie Lucius goes on a grand adventure to learn everything he can about nature. Where did life come from? Why are animal’s genitals so weird? Look out Attenborough, there’s a new kid in town.

We have been colonised by the machines we have built. Although we don't realise it, the way we see everything in the world today is through the eyes of the computers.

Sir David Attenborough goes back in time to the roots of the tree of life, in search of the very first animals, telling their story with stunning photography, state of the art visual effects and the captivating charm of the world’s favorite naturalist.

2010 Human Behavioral Biology lectures by Robert Sapolsky