This episode asks why mankind is gold crazy, and discovers there's a hard-wired reason we lust after it, and a microscopic explanation for why it shines. We reveal how the science behind our favorite metal drives men across oceans and continents.
Following 161 84 views About Export Add to From the Great Pyramid at Giza to the towering skyscrapers of today, humans have engineered massive constructions for at least 5,000 years. But why? How do biology and human emotions affect our desire to build gigantic structures?
2013 • Nature
An elaborate river portrait-in this case of one of the greatest rivers of Europe. An epic journey of discovery into the continent's unknown wild lands, "Danube - Europe's Amazon" shows how the river's famous currents helped sculpt the incredible landscapes, and it links them together.
In the balmy tropical Atlantic, everything from dolphins, manatees and whale sharks to sunbathing jellyfish thrive in the Caribbean's warm, sheltered waters, fringed with coral reefs and rich mangrove forests. But extreme heat in Africa unleashes terrifying hurricanes, causing chaos across the region.
From the steaming rainforests of Borneo to the freezing fossil beds of China, the arid canyons of Spain and the remote cloud-forests of Ecuador, this series spans the globe and travels through time to explore the thrilling and surprising story of how flying animals came to conquer the skies. The team used ground-breaking 3D cameras, high speed filming and stunning CGI to immerse the viewer in an astounding aerial world. 3D demands that subjects be filmed relatively close to the camera – far from ideal in a wildlife documentary. This represented an extremely tricky task, so the team liaised extensively with UAV designers, macro-rig engineers and directors-of-photography who helped us to develop entirely new systems that took 3D to places it had never been before. The Octocopter is a multi-rotor UAV with customised gimbal capable of carrying 2 Red Epic cameras in order to shoot 3D. The octocopter was developed to help the team film in 3D in places no other 3D rig has ever got to, but it also posed many challenges. Its weight meant that flight-time was severely limited, and in volatile environments like the rainforest, where conditions can change rapidly, every flight was valuable and any failed attempt would have been costly.