The biggest tech revolution of the 21st century isn't digital, it's biological. A breakthrough called CRISPR has given us unprecedented control over the basic building blocks of life. It opens the door to curing diseases, reshaping the biosphere and designing our own children. This documentary is a provocative exploration of CRISPR's far-reaching implications, through the eyes of the scientists who discovered it, the families it’s affecting and the bio-engineers who are testing its limits. How will this new power change our relationship with nature? What will it mean for human evolution? To begin to answer these questions, we must look back billions of years and peer into an uncertain future.
Heart disease is the number one cause of deaths worldwide, killing more than eight million people each year. Cardiac infarction, more commonly known as a heart attack, can happen without warning, killing heart muscle cells immediately. Even if the patient recovers, the damage to their heart may not. But there are researchers frantically working to change that. Meet the people inventing the future of cardiac health, from new ways of imaging the body, to the possibility of 3D printing a functioning heart.
It is 1918 and the end of WWI. Millions have died, and the world is exhausted by war. But soon a new horror is sweeping the world, a terrifying virus that will kill more than fifty million people - the Spanish flu. Using dramatic reconstruction and eyewitness testimony from doctors, soldiers, civilians and politicians, this one-off special brings to life the onslaught of the disease, the horrors of those who lived through it and the efforts of the pioneering scientists desperately looking for the cure. Narrated by Christopher Eccleston, the film also asks whether, a century later, the lessons learnt in 1918 might help us fight a future global flu pandemic.
At an extraordinary moment in the history of one of the world’s oldest and most controversial drugs, Dr Javid Abdelmoneim investigates the very latest medical and scientific research into the effects of cannabis on the brain and the body, to find out whether it will help or harm patients. Javid meets the young epilepsy patient responsible for changing the law around medicinal cannabis in the UK and sees the remarkable effects it has on his condition. He visits a medicinal cannabis farm in Denmark to learn how a company known for growing the recreational drug are now producing medicinal cannabis to be exported all over Europe. He travels to Israel, to find out why they have been using cannabis as a medicine for over 20 years and meets the scientists studying the safety and effectiveness of cannabis in treating pain. And he meets the so-called godfather of cannabis, who at 88 years old is still an active research scientist and considered the world’s leading cannabis expert.
Gaby Roslin and Amir Khan present a program in which they apply the latest science to some of the worst sleepers. They include an extreme snorer, a man who suffers from night terrors, a woman who has restless leg syndrome, and a man with chronic insomnia for 20 years. The film also shows a sleep deprivation experiment to test for risky behaviour, pain resistance and emotional control. When the subjects reach the final hours of the challenge, the experiment begins to take its toll as the participants' emotions go into overdrive, with one threatening to quit altogether.
This documentary is a provocative exploration of CRISPR's far-reaching implications, through the eyes of the scientists who discovered it, the families it’s affecting and the bio-engineers who are testing its limits. How will this new power change our relationship with nature? What will it mean for human evolution? To begin to answer these questions, we must look back billions of years and peer into an uncertain future.