PBS.Nova.Treasures.of.the.Earth.Metals.720p.HDTV.x264.AAC.MVGroup.org.mp4

Treasures of the Earth: Metals



Science Documentary hosted by Jay O Sanders, published by PBS broadcasted as part of PBS Nova series in 2016 - English narration







Information

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Treasures of the Earth: Metals

The enduring luster of gold, the conductivity of copper, the strength of steel-the special properties of metals have reshaped societies and defined eras; they have such an important role in human history that entire ages have been named after them. But what gives metals their astounding characteristics? From the perfect ring of a bronze bell to the awe-striking steel construction of Beijing's \"Bird's Nest\" stadium, how have humans perfected metalworking? And how have metals enabled our modern hi-tech world? Explore the science of metals with chemists and engineers as they literally test the mettle of metals and investigate how these remarkable materials have ushered humanity from the Stone Age to the stars.



Screenshots

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Technical Specs

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 * Video Codec: x264 CABAC [email protected]

 * Video: Bitrate: CRF-22 (~2937 Kbps)

 * Video Aspect Ratio: 1280 x 720

 * Video Resolution: 1.778 (16:9)

 * Audio Codec: AAC LC

 * Audio: English

 * Audio Bitrate: 160 kb/s VBR 48 KHz

 * Audio Channels: Stereo 2

 * Run-Time: 53 mins

 * Framerate: 29.412 fps

 * Number of Parts: 1

 * Container Mp4

 * Part Size: 1.14 GB

 * Source: HDTV

 * Encoded by: Harry65



Release Notes

Merged English Subtitles



Links

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1)  Further Information 

 * www.pbs.org

2)  Related Documentaries 

 * Treasures of the Earth: Gems

* Gold

* Inside Planet Earth