DocuBox HD

In the Flower Garden Banks National Marine Sanctuary, Jonathan investigates some of the densest coral reefs in the Caribbean as they spawn under cover of darkness. Then he heads over to Silver Springs for the Sea Hunt Forever Festival, celebrating the classic TV show Sea Hunt and the vintage scuba gear that was used on the program.

Edison didn't invent the light bulb—he made it practical. Early lighting included unsafe limelight and blinding arc lamps. Edison tested thousands of filaments, even a beard hair, to improve bulb life. Others explored gas-based bulbs, leading to energy-saving lamps. Lasers, once Einstein's theory, became essential tech. Today, lighting innovations include invisible wavelengths and even laser thera

Alexander Graham Bell, inspired by a misunderstood German paper, aimed to send multiple tones through a wire—leading to the invention of the telephone. He discovered that voice vibrations vary electric current strength, enabling sound transmission. Though revolutionary, it took time for people to grasp its impact. Today, wireless calls dominate, yet still rely on Bell's principles. As tech evolves

It's the city of love, Paris, France. The world over knows its most famous structure, the Eiffel Tower! But did you know PARISIANS originally wanted to tear it down! We'll explain why and how it was saved! Then, you'll visit America's FIRST PIZZERIA! And how the gourmet ice cream HAAGEN DAZS got its exotic start in Bronx New York!

It's been sweetening America for almost 40 years! Now, find out the truth behind how SWEET N LOW actually got its name! And why do we yell SHOTGUN when getting into a car with friends? Then, is it really bad luck to open an umbrella in the house? And, learn the salty truth on how the POTATO CHIP was invented out of ANGER!

Come with us as we explore and unravel the mysteries of what lies beyond our planet Earth. This is a series packed with space stories and information about our universe covering what we can see, how we can live in space and what science tells us about the past and the future as we journey inside out of space.

Come with us as we explore and unravel the mysteries of what lies beyond our planet Earth. This is a series packed with space stories and information about our universe covering what we can see, how we can live in space and what science tells us about the past and the future as we journey inside out of space.

They orbit between us and our Star, the inner worlds; hidden within the sun's glare often only visible at sunrise or sunset. Venus the first and brightest star in the evening sky, and Mercury fleeting across the solar disk. They are half of our solar system's terrestrial planets yet we know so little. As we begin to take a closer look at our companions they are posing more questions than answers.

It has fired our imaginations for millennia, Mars, the God of War and the source of Man's science fictional demise. We know the dry barren planet was once flowing with vast reservoirs of water, the sky thick and filled with clouds and the tantalizing possibility of life. It is the only other place in our solar system than Man might one day call home.

Zenith - Advances in Space Exploration reveals these latest developments and the implications they hold for all of us.

Saccadic eye masking helps the brain blur fast eye movements for clear vision. Plants move in response to stimuli for survival and reproduction. Language shapes how we perceive color—some cultures lack words for certain hues. Color blindness stems from faulty retinal cells and can be genetic or acquired. Perspective illusion uses geometry to create depth in art, a technique refined during the Rena

A series that puts chemistry in our everyday experience by showing the living connection we have with the chemicals and elements that make up our world. The matter that built skies and seas, the atoms that make up you and me, the chemistry around us that forms the things we touch, smell and see. This series shows us what the objects in our universe and in our homes are made from and why the partic

A series that puts chemistry in our everyday experience by showing the living connection we have with the chemicals and elements that make up our world. The matter that built skies and seas, the atoms that make up you and me, the chemistry around us that forms the things we touch, smell and see. This series shows us what the objects in our universe and in our homes are made from and why the partic

Travelling by boat bears a priceless sense of Freedom and offers endless new vistas to all passengers. Across waterways around the world Boats are an essential tool of daily life whether they carry goods, serve as utilities or services in remote areas.

RV Explorers, chasing 100 Sunsets. A TV show following a new motorhoming couple as they explore the towns and regions of NZ - experiencing various tourist attractions, events and joining in with other motorhomers to experience their favourite activities.

RV Explorers, chasing 100 Sunsets. A TV show following a new motorhoming couple as they explore the towns and regions of NZ - experiencing various tourist attractions, events and joining in with other motorhomers to experience their favourite activities.

This unconventional road trip follows the "Local Exposure Tour," in search of the next BMX pro rider. It follows some of the biggest names in BMX as they search for a BMX "grom" deserving of the opportunity of a lifetime.

First people to free ski big mountain lines in Japan. Long travel times to Japan and ski opportunities were not the only obstacles on their way to explore Japan's backcountry.

Fishing Prince Rupert, Ha-Nee-Nah Lodge on Dundas Island and Hecate Strait for Chinook Salmon and Pacific Halibut!

In this episode we visit the Kennedy Space Center located on Florida's famous "Space Coast." We'll speak to NASA engineers about the past, present and future of American space travel, as well as take a look at the attractions KSC has to offer.

In this episode we explore Las Vegas' lesser known past. We visit the National Atomic Testing museum to learn about how the desert outside of Vegas was used for testing America's secret nuclear weapons. We also visit the Mormon Fort, the first permanent non-native settlement in the area, as well as the Neon Museum.

A snapshot of Seasons, how they work together and keep the globe in balance. Droughts are explored in terms of how we can predict them, proof our lives from them and collect data because of them. Hurricanes are explained, their power revealed and the measures that are used to help us survive their impact. Thunderstorms have a few stages of development that roll out in a particular order.

In the spirit of coastal conservation, Big Coast practices catch-and-release Tyee Chinook Salmon (over 30lbs) angling and only taking what you need. Going strong for 15 years, Big Coast features 13 new half hour episodes every year! A 300-mile boat trip from Vancouver to Duncanby Lodge in Rivers Inlet for Percy Walkus Hatchery Chinook Fundraiser!

The survival expert swims around the Great Barrier Reef.

Sarah travels to one of the top 10 dive destinations in Australia (Julian Rocks, Byron Bay, NSW) to dive with three species of Wobbegong Sharks within the Cape Byron Marine Park. She also conducts a street poll with members of the public to find out what they think about sharks.

With classic tales as The Jungle Book to his credit, Rudyard Kipling brought India to life for many readers around the world. In this episode, Bill steps back into Kipling's wild world while exploring Kanha and Bandhavgarh National Parks, the inspiration for The Jungle Book and many other tales. There, we track tigers and search for jackal, sambar, chital, monkeys and wild boar. We round out the e

Journeys explores the history and fables that surround the controversial rebel leader Tipu Sultan. Mysore was the center of an Empire strong enough to challenge the British. Tipu's over-the-top personality is reflected in the architecture, gardens and stories that still permeate this metropolis.

The name alone conjures up mysterious and exotic images. The architecture and backstory to this once powerful independent kingdom, is both amazing and horrifying. Outside the city, Zanzibar earns its "Spice Island" nickname due to the huge plantations that grow everything to make your cooking flavorful. Journeys final stop is to visit the highly endangered Red Colobus monkeys. Learn why these huma

In this first of a two-parter on the Mara, we follow the migration in anticipation of the famous river crossings. We find all three big cats and hyena waiting for their chance to get their share of the migrants. During migration, the animal numbers are staggering.

Follow a group of extreme skiers as they explore Jackson Hole a Mecca for snow sports of all kind.

This episode of Nomads provides a sneak peek at life as a professional wakeboarder, what the sport is, and the east coast world of wakeboarding.

Travelling by boat bears a priceless sense of Freedom and offers endless new vistas to all passengers. Across waterways around the world Boats are an essential tool of daily life whether they carry goods, serve as utilities or services in remote areas.

The International Space Station is undoubtedly the jewel in the crown of low Earth orbit; observation post, research lab and class room. Equally however there are many other assets orbiting Earth that are even more important to our everyday lives; delivering communications, weather observation, global positioning and resource management the list is growing with every year.

Our seafaring nature has translated well to the space age, seeking to sail out into the unknown in search of riches of one kind or another. While Europe and Asia continue their interest in the resource rich Moon, The United States and NASA have set their sights on nothing less than manned missions to Mars. Can they manage to go shore to shore on the most dangerous of unknown seas, deep space.

A series that puts chemistry in our everyday experience by showing the living connection we have with the chemicals and elements that make up our world. The matter that built skies and seas, the atoms that make up you and me, the chemistry around us that forms the things we touch, smell and see. This series shows us what the objects in our universe and in our homes are made from and why the partic

Learn the secrets behind thermos' amazing technology! And they were the sweet candy pellets we loved as a kid, but did you know that Pez was created to help people stop smoking? And find out how a steamboat inspired Samuel Langhorne Clemens to change his name to Mark Twain!

It's one of the world's most famous train stations - Grand Central Terminal. We'll take you on a trip to reveal its many fascinating secrets! And if they are cleaned without water, how do clothes get spotless when they are dry cleaned?

Water: H2O Stories is a 3x52 series revisiting the story of water on planet Earth and its disrupted course over time which has led to the 21st century biggest challenge.

Come with us as we explore and unravel the mysteries of what lies beyond our planet Earth. This is a series packed with space stories and information about our universe covering what we can see, how we can live in space and what science tells us about the past and the future as we journey inside out of space.

Journey inside Dust Storms to see how they are formed and the hazards and effects they cause. A glimpse into the science of Clouds and how they fit into the weather cycle of the planet. The power of Lightening is more than visual, it is noise, electricity and it even helps plants to grow. Did you know that Rain droplets have different shapes and temperatures, it's maybe more interesting than you t

A series that puts chemistry in our everyday experience by showing the living connection we have with the chemicals and elements that make up our world. The matter that built skies and seas, the atoms that make up you and me, the chemistry around us that forms the things we touch, smell and see. This series shows us what the objects in our universe and in our homes are made from and why the partic

Edison didn't invent the light bulb—he made it practical. Early lighting included unsafe limelight and blinding arc lamps. Edison tested thousands of filaments, even a beard hair, to improve bulb life. Others explored gas-based bulbs, leading to energy-saving lamps. Lasers, once Einstein's theory, became essential tech. Today, lighting innovations include invisible wavelengths and even laser thera

Come with us as we explore and unravel the mysteries of what lies beyond our planet Earth. This is a series packed with space stories and information about our universe covering what we can see, how we can live in space and what science tells us about the past and the future as we journey inside out of space.

Species that can destroy food supplies underwater include the lionfish, giant Nile Perch, Asian Carp, blue green algae, Red Tide algal bloom and jellyfish.

Built in 1861 Mill Street Barracks is steeped in rich history. It has accommodated many branches of the armed forces throughout its life. Like many other barracks it has also been used as a morgue making it a prime location for the supernatural.

The team learns to expect the unexpected, as objects move on their own and unexplained sounds plague the investigators.

Presented by Peadar King, this series illustrates the human consequences of global economic inequalities and human rights violations, by focusing on how people encounter these issues on a daily basis.

Presented by Peadar King, this series illustrates the human consequences of global economic inequalities and human rights violations, by focusing on how people encounter these issues on a daily basis.

RV Explorers, chasing 100 Sunsets. A TV show following a new motorhoming couple as they explore the towns and regions of NZ - experiencing various tourist attractions, events and joining in with other motorhomers to experience their favourite activities.

The Hack Green Secret Nuclear Bunker is a former government-owned nuclear bunker located at Hack Green, Cheshire, England. It Started as a decoy site for enemy bombers but later developed into a legitimate base. Now it is ripe with hauntings.

It's island living in the Keys on this episode of TTH. We learn about the islands treasure hunting history at the Mel Fisher Museum. Then we'll explore Fort Jefferson, an isolated fort in the Gulf of Mexico that defended the islands. American literature enthusiasts will enjoy a look at Ernest Hemingway's Key West home, where some of his most famous works were penned.

We visit the old south and enjoy some sweet tea in Savannah. On this episode, we'll stroll the city's beautiful squares, as well as visit it's civil war past at Old Fort Jackson. Then, we head up the stairs of the famous Tybee Island lighthouse and visit the Savannah Railroad museum.

Fishing Prince Rupert, Ha-Nee-Nah Lodge on Dundas Island and Hecate Strait for Chinook Salmon and Pacific Halibut!

Ray explores Arnhem Land in the Northern Territory.

Sarah travels to one of the top 10 dive destinations in Australia (Julian Rocks, Byron Bay, NSW) to dive with three species of Wobbegong Sharks within the Cape Byron Marine Park. She also conducts a street poll with members of the public to find out what they think about sharks.

These two national parks have some of the most diverse wildlife found on the Indian subcontinent. From the ancestors of our domesticated livestock to leopards, bear and elephants—this is a photographer's paradise. Join Bill as he attempts to track down two of the hardest predators to photograph—the leopard and the sloth bear.

All the essentials for going on, and having a successful safari are covered before our host gets a very special challenge—to find at least half of the "Big Twelve" on one safari drive. Four hours and six (6) very special animals—can he do it using his own rules for a successful safari?

We elect to stay on a few extra days to try and obtain some good leopard footage. These are the most elusive of the "Big Twelve" and filming them is a major challenge. In the process of tracking leopards, we run across a newborn gazelle trying to walk for the first time. Will it succeed before the predators find it? Can we find and film a leopard up close?

Respect is something all skiing athletes must have. Respect for different cultures, lifestyles and their environment.

Several of the world's best kayakers are led by South African legend, Steve Fisher, on a trip down one of the most difficult rivers in the world.

Travelling by boat bears a priceless sense of Freedom and offers endless new vistas to all passengers. Across waterways around the world Boats are an essential tool of daily life whether they carry goods, serve as utilities or services in remote areas.

In the Starlight is an intimate portrayal about the life of nature photographer Paul Zizka and his quest to capture the night skies.

In the wake of COVID19, students, doctors, engineers, from all around British Columbia, Canada, formed an Open Source community to create innovative PPE devices to limit the spread of the virus.

Between fantasy and reality, what AI is really about today and how far it has been developed. should we be alarmed by it?

About 71% of our planet's surface is covered by water, and about 97% of it is in the oceans. The sea also produces most of the oxygen we breathe. Thus, stimulating conservation and learning about also produces most of the oxygen we breathe. Thus, stimulating conservation and learning about the marine environment is fundamental to our very existence. This series follows scientists who work in five