The global cyberwar is heating up and the stakes are no longer limited to the virtual world of computers. Now, thanks in part to secret documents released by Edward Snowden, the true scale of the National Security Agency's scope and power is coming to light. Besides spending billions of dollars to ingest and analyze the worlds' electronic communications, the NSA has set out to dominate a new battlefield—cyberspace. We examine the science and technology behind cyber warfare and asks if we are already in the midst of a deadly new arms race". Already, highly sophisticated, stealthy computer programs such as the notorious Stuxnet worm can take over and even destroy the control systems that regulate everything from food factories to gas pipelines, power plants, and chemical facilities—even our cars. While the destruction of Iranian centrifuges may have delayed Iran’s bomb program and forestalled an Israeli attack, the attack has opened a Pandora's Box, and now America's own critical infrastructure is vulnerable to retaliation and attack. With leading defense experts and investigative journalists who have probed the murky realm of criminal and strategic hacking, NOVA examines the chilling new reality of cyberwar in which no nation or individual is safe from attack.

Around 30% of the land's surface is desert, the most varied of our ecosystems despite the lack of rain. Unravel the secrets of desert survival and experience the ephemeral nature of this dynamic environment. Watch Saharan sandstorms nearly a mile high and desert rivers that run for a single day. In the Gobi Desert, rare Bactrian camels get moisture from the snow. In the Atacama, guanacos survive by licking dew off cactus spines. In the USA, the brief blooming of Death Valley triggers a plague of locusts 65km wide and 160km long. A unique aerial voyage over the Namibian desert reveals elephants on a long trek for food and desert lions searching for wandering oryx.

We are the only species on earth that cooks its food - and we are also the cleverest species on the planet. The question is: do we cook because we're clever and imaginative, or are we clever and imaginative because our ancestors discovered cooking? Horizon examines the evidence that our ancestors' changing diet and their mastery of fire prompted anatomical and neurological changes that resulted in taking us out of the trees and into the kitchen.

About 340 million years ago a brand new family of animals was evolving in the primeval swamps. They were to go one step further than the amphibians who had emerged onto dry and before them. For they would eventually completely cut their ties with water. They were the ancestors of todays lizards. They evolved scaly impermeable skins and moved up into the forests. They diversified into a multitude of different shapes and sizes. They developed signalling systems to communicate with one another. And they squabbled as animals do. For food they hunted insects that were already well established on the land in great numbers. And here without returning to water they produced their families. They powered their bodies not only with food but with the heat that they drew directly from the sun.
As they diversified so they spread into the harshest of the lands habitats. The baking waterless deserts which eventually they would come to dominate. Discover jacky lizards that wave, wrestling beaded lizards and the the world's smallest chameleon, which is no bigger than his thumbnail, and the biggest lizard in Australia.

Starring globally renowned figures and the world's leading scientists, 'Eating Our Way To Extinction' will take you on a journey - A powerful cinematic feature documentary that opens the lid on the elephant in the room no one wants to talk about: Unsustainable beef cattle production leads to deforestation, increased pollution and plundering of resources. Alarming and entertaining, this compelling film will make you never look at your food or the food industry in the same way again.
We cannot deny the destruction of our planet any longer. The damage is clear and we have nowhere else to go! It is time to face the truth, however uncomfortable that may be – we are on borrowed time. But every day we have the power to make great food choices for our planet, palate and person.

A provocative and enlightening documentary that delves into the little-known power of plant-based eating to heal our bodies and the planet. Through concrete interviews and compelling testimonials, the film explores how chronic diseases, which have become epidemics in the Western world, can be significantly improved and even reversed by changes in diet. Doctors, scientists, and celebrities share their insights and personal experiences, debunking the notion that medicine and surgical procedures are the only answers to serious health conditions. This documentary not only highlights the transformative impacts of diet on health but also addresses the ethical and environmental implications of our food choices.
‘Eating You Alive’ offers an inspiring vision of how we can take control over our health, live in harmony with the environment, and effect positive change in our lives and the world around us. This film is a call to action, not just for those looking to improve their health but also for those committed to sustainability and the well-being of the planet.