Category “Science”

BIOLOGY OF DADS

‘Every child needs a father’ is a phrase heard often enough, but is there any evidence to support it? In this enlightening documentary, child psychologist Laverne Antrobus goes on a quest to discover why a dad’s relationship with his offspring is so important. She uncovers fascinating new research which is shedding light onto the science of fatherhood. Laverne meets a new dad who is experiencing Couvade Syndrome, a condition sometimes known as ‘sympathetic pregnancy’. She is keen to explore if the symptoms – which are similar to those felt by pregnant women, such as nausea and...

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The Secret Micro Universe: The Cell

There is a battle playing out inside your body right now. It started billions of years ago and it is still being fought in every one of us every minute of every day. It is the story of a viral infection - the battle for the cell. This film reveals the exquisite machinery of the human cell system from within the inner world of the cell itself - from the frenetic membrane surface that acts as a security system for everything passing in and out of the cell, the dynamic highways that transport cargo across the cell and the remarkable turbines that power the whole cellular world to the amazing...

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The Molecule That Made Our World

Oxygen – we all need it, we can’t live without it. It’s integral to life on this planet. And it’s probable that, as you watch this film, you will be breathing in an oxygen atom that was also breathed by Genghis Khan – or by the first ever apes to stand upright on the plains of Africa. The oxygen that we breathe is made from two oxygen atoms joined together – O2. They were first joined more than 3 billion years ago by the earliest blue-green algae to evolve. Since then, both together and apart, they’ve had the most extraordinary adventures. Each of the two atoms in an...

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Curiosity: Mission To Mars

Horizon goes behind the scenes at NASA as they countdown to the landing of a 2.5 billion-dollar rover on the surface of Mars. In six days time, the nuclear-powered vehicle - the size of a car - will be winched down onto the surface of the Red Planet from a rocket-powered crane. That's if things go according to plan: Mars has become known as the Bermuda Triangle of space because so many missions there have ended in failure. The Curiosity mission is the most audacious - and expensive - attempt to answer the question: is there life on...

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Defeating the Superbugs

Scientists and researchers discuss their efforts to thwart potentially lethal strains of bacteria that have grown resistant to conventional antibiotics. The programme follows projects designed to track the global spread of the organisms, and reveals new techniques that are being developed to protect and treat...

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How large is the Universe?

Cosmologists discuss their project to create a map of everything in existence, and reveal that their research has yielded some highly unexpected results, creating a picture stranger than anything they had imagined. Scientists also explain why the map suggests the universe may not be an all-encompassing entity - but merely the starting point for something much...

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How small is the Universe

Horizon plunges down the biggest rabbit-hole in history in search of the smallest thing in the Universe. It is a journey where things don't just become smaller but also a whole lot weirder. Scientists hope to catch a glimpse of miniature black holes, multiple dimensions and even parallel Universes. As they start to explore this wonderland, where nothing is quite what it seems, they may have to rewrite the fundamental laws of time and...

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The Deep Earth

Broadcast (1998) A curious feature of our planet’s surface is that it has two distinct levels: the dry land on the continents, on average a few hundred metres above sea level, and the ocean floor, making up two thirds of the Earth’s surface, several kilometres below sea level. Only in the past fifty years have scientists begun to explore in detail this vast region, revealing beneath the waves a landscape quite unlike the world we are used to. They have discovered a vast mountain range which encircles the entire globe where new sea floor is being continuously...

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Autopsy: Emergency Room Massive Blood Loss

Broadcast (2007) In this new three part series, von Hagens explores the impact that accidents and assaults have on the human body, while also demonstrating what first-aiders, paramedics and physicians can do to try to preserve life. First, he dissected human bodies to show how they work; then he did it to show how humans die. Now, Dr Gunther von Hagens, together with the British Red Cross, demonstrates how to save...

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