Impacts (BBC)

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Contents 1 General Information 2 Cover 3 Information 4 Screenshots 5 Technical Specs 5.1 HD Version 5.2 SD Version 6 Links 6.1 Further Information 6.2 Release Post 6.3 Related Documentaries 6.4 ed2k Links

[edit] General Information

Science Documentary hosted by Chris Lintott and Maggie Aderin-Pocock, published by BBC broadcasted as part of BBC The Sky at Night series in 2014 - English narration

[edit] Cover

[edit] Information

From asteroids crashing into the surface of the moon to galaxies colliding with each other, cosmic impacts have shaped the universe around us. Materials scientist Mark Miodownik investigates the astonishing physics of the moment when a meteorite hits a planet like our own. And the team is asking for viewers' help to spot asteroids that could be on a collision course with Earth. Maggie Aderin-Pocock discovers how evidence suggests the moon was formed from the biggest impact in Earth's history, an impact so powerful the whole surface of the Earth melted. Chris Lintott explores the creative power of impacts on the biggest scales, when whole galaxies collide. Pete Lawrence takes us on a tour of the moon, revealing the beautiful range of impact craters available for us all to see almost every night.

[edit] Screenshots

[edit] Technical Specs

[edit] HD Version

• Video Codec: x264 CABAC High@L4.1
  
• Video Bitrate: CRF 21 (~3742Kbps)
  
• Video Aspect Ratio: 16:9
  
• Video Resolution: 1920x1080
  
• Frames Rate: 25 FPS
  
• Audio Codec: AAC-LC
  
• Audio Bitrate: Q=0.42 VBR 48KHz (~132Kbps)
  
• Audio Channels: 2
  
• Run-Time: 29 mins
  
• Number of Parts: 1
  
• Part Size: 817 MB
  
• Source: HDTV
  
• Encoded by: JungleBoy

[edit] SD Version

• Video Codec: x264 CABAC High@L3.1
  
• Video Bitrate: CRF 20 (~1331Kbps)
  
• Video Resolution: 1024x576
  
• Video Aspect Ratio: 16:9
  
• Frames Rate: 25 FPS
  
• Audio Codec: AAC-LC
  
• Audio Bitrate: Q=0.42 VBR 48KHz (~132Kbps)
  
• Audio Channels: 2
  
• Run-Time: 29 mins
  
• Number of Parts: 1
  
• Part Size: 308 MB
  
• Source: HDTV
  
• Encoded by: JungleBoy

[edit] Links

[edit] Further Information

• BBC Site

[edit] Release Post

• MVGroup.org (torrent)

[edit] Related Documentaries

• Planet Science: Comets
• The Big Bang Machine
• Big Bang
• The Grand Collision
• They Fall to Earth
• Impact
• Three Minutes to Impact
• Do We Really Need the Moon
• Killer Asteroids
• Size Matters
• The Truth About Meteors

[edit] ed2k Links