World's Biggest Machines 4 DVD

• Additional Details
• Format: Closed-captioned, Color, DVD-Video, NTSC
• Rating: Not Rated
• Number of Discs: 1
• Run Time: 50 Minutes
• Region: Region 1
• Aspect Ratio: 1.33:1
• Language: English
• Studio: History Channel
• DVD Release Date: August 2, 2005

From a rock-chopping chainsaw to the view of the end of the universe, MODERN MARVELS celebrates oversized accomplishment.

• Peer back into time through the lens of the world's biggest telescope.
• For over a decade, MODERN MARVELS has brought grand stories to life.
• The ultimate celebration and investigation of engineering excellence.

Celebrating ingenuity, invention and imagination brought to life on a grand scale, MODERN MARVELS® tells the fascinating stories of the doers, dreamers and sometime-schemers who created everyday items, technological breakthroughs and man-made wonders.

From a giant machine press that stamps out an entire car body to a 125-ton chainsaw that cuts through the world's hardest rock; from a huge telescope that glimpses the ends of the known universe to the world's largest rock crusher, MODERN MARVELS® takes another spin through the fascinating world of the largest machines on earth.