لحظات من الخوف والهلع وترقب المجهول يعيشيها ركاب طائرة بعد تعرضها لحادثة غير متوقعة، تضعهم أمام خيار الموت المحتوم في السماء، أو الهبوط اضطرارياً والتسبب بكارثة على الأرض.
We’ve all seen environmental problems highlighted everyday on the media. Now comes the solution. From the man who said, “You can solve all the world’s problems in a garden” comes Geoff Lawton’s Permaculture Soils DVD. 137 minutes of Permaculture soil creation strategies that really work! Even if you have never built a garden or got your hands dirty before, you will learn the secrets of real soil creation – partnering with the life in the Soil! Geoff will take you through every step of the process and explain in detail how to do it yourself. From Compost creation to larger Kitchen Gardens and then to broad acre farming – this is the future of biological agriculture.
In the sewers of Bergen, a microbiologist tries to uncover a contamination of the drinking water. THE SEPTICHEXEN POEM: Deep below the city's streets, The witch in darkness waits and eats, Her magic seeps into the water's flow, As she seeks an heir to follow. Beware the witch with magic dread, Her lair of filth, her cauldron red, For she seeks a child to train in her way, And make the water turn foul each day. So do not stray too far below, Or the witch will catch you, don't you know? For in her realm, she rules supreme, And the darkness there will never beam.
An exploration of a new paradigm of health, science, and medicine, based on the interconnections between us and nature.
Bacteria, viruses, but also fungi, algae, pollen, and even insects: micro-organisms thrive and circulate constantly in our sky. How can so many living beings find their way into the air and circulate? How do they survive? And what influence do they have on our lives and the living world? Biodiversity, health, climate: it is only recently that scientists have begun to understand how this discreet aerial "plankton" affects our lives and our ecosystem. But despite their many virtues, some of these micro-organisms are now threatened by human activities. With the help of experts and 3D models, this scientific investigation plunges us into the heart of a still mysterious world, and reveals the diversity and fragility of the air we breathe.
This narrated computer animation, with an original musical score, illuminates cellular mitosis. DNA self-replicates; chromosomes divide into two daughter cells; but it begins with a hormone entering the nucleus of a cell.
Hygienic habits are as old as the various human civilizations; but each era establishes its own customs: whether private or public, everywhere and at all times, methods of personal cleanliness have depended on cultural conventions, religious morals, political ideologies and economic interests; because the control of basic hygiene has also been and is one more tool in the infinite exercise of power over the masses.
An unbearable stench makes quite wide confusion among the residents of Belgrade. The microbiologist Pavle can not remember immediately where he smelled it, but recalls the event he witnessed as a child and the smell of a burning human. A visit to the crematorium gives him the assurance: The high number of suicides in the city has meant that the ovens are in continuous operation and will probably stay that way - because the stench is slowly making other people commit suicide, too.
This short film, commissioned by Harvard University, illustrates the elegant mechanisms by which a white blood cell responds to a stimulus.