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Ashes to Ashes

   2020    History
Hours before Mehmed II launches his final assault, an ominous sight shakes both sides. Rumors of a 40-ship fleet's imminent arrival have swirled for weeks, but it's exact whereabouts remained unknown. Ottoman cannons reduced the city walls to rubble, and Venetian reinforcements arrived too late. The conquest of Constantinople ushers in a new era for the Ottoman Empire, being a dominant force in world politics for 300 years. Mehmed II, in many senses, changed the nature of world history.
Series: Rise of Empires: Ottoman

Is the Universe a Hologram

   2019    Science    HD
Shocking new evidence has convinced some of the world's greatest physicists that the universe is a hologram. Using cutting-edge technology, they investigate the secrets of black holes and space-time to build the case for this game-changing discovery.
The holographic principle is a supposed property of quantum gravity that states that the description of a volume of space can be thought of as encoded on a lower-dimensional boundary to the region like a gravitational horizon. First proposed by Gerard 't Hooft, it was given a precise string-theory interpretation by Leonard Susskind.
The holographic principle was inspired by black hole thermodynamics, which conjectures that the maximal entropy in any region scales with the radius squared, and not cubed as might be expected. In the case of a black hole, the insight was that the informational content of all the objects that have fallen into the hole might be entirely contained in surface fluctuations of the event horizon.
Series: Space Deepest Secrets

Colourful Planet

   2019    Nature    HD
From space, Earth is a kaleidoscope. Turquoise plankton blooms trigger a feeding frenzy, China turns yellow with rapeseed flowers, and mysterious green lights appear in the ocean. Satellites give us a new perspective on its greatest and most beautiful spectacles allowing us to make new discoveries We can watch landscapes change through the seasons and marvel in the scale of their transformations.
Satellite cameras capture a kaleidoscope of extraordinary colours surprising and constantly changing, created by natural phenomena, by animals and by people. These colours are revealing new insight into the health of our fragile planet, transforming our understanding of our colourful home.
Series: Earth from Space

Pet Fooled

   2017    Technology
The film investigates the inner workings inside the commercial pet food industry, which has went largely unchallenged until now and Pet Fooled is made with an aim to expose its secrets and lack of transparency. Marketed toward humans, but made for consumers who can’t speak, pet food companies have learned how to navigate through verbiage and loopholes. The end result is a product that’s cheap and easy for them to make, while buyers are promised that they’re giving 'quality,' 'healthy,' and 'nutritious' food to their pets. Some veterinary professionals in the film link modern ailments found in pets, such as obesity and allergies, to diet.
Insights and knowledge are shared by multiple interviewees, including Dr. Karen Becker of Mercola Healthy Pets, Dr. Barbara Royal, founder of The Royal Treatment Veterinary Center and Oprah Winfrey’s veterinarian, Susan Thixton, founder of Truthaboutpetfood.com.

Underwater Universe of the Orda Cave

   2017    Nature    HD
Located beneath Russia's Ural Mountains, Orda Cave is legendary among divers for its unique beauty. The cave's waters are clearest in winter, when the land above lies frozen. With temperatures approaching minus 40 degrees, NHK attempts to film the cave for the first time ever using 4K cameras. Scientists give them insight into the cave's origins, enabling the crew to uncover the miraculous story of how the cave was naturally formed 300 million years ago by climate change and a shifting landscape.
Empire of the Tsars
Empire of the Tsars

   2017    History
Jonestown: Terror in the Jungle
Jonestown: Terror in the Jungle

   2018    History
Top Gear
Top Gear

   2012    Technology
Leaving Neverland
Leaving Neverland

   2019    Culture
Planet Earth
Planet Earth

   2007    Nature
The Truth About
The Truth About

   2018    Medicine