It started as a crazy dream: Could a jetliner really fly using nothing more than solar energy? Naked Science goes inside the nearly 10-year journey of the engineers who created Solar Impulse HB-SIA, from the first brainstorming session until it took flight. Witness the success of the 26-hour flight a nonstop day-night-day sequence of the Solar Impulse plane that turned a crazy dream into a clean energy icon.
The DVD-R is a non-rewriteable digital format that is compatible with most commercial DVD players. The DVD-R format is created with MPEG2 Variable Bit Rate Compression with stereo sound.
How our DVDs and DVD-Rs Differ
Customers who purchase programs in the NG DVD Exclusives Library will receive a non-interactive, play only disc. There is no chaptering information on these DVDs, but there are chapter marks approximately every five minutes, which make it easy to fast forward through a program. The DVD-R format provides the digital video and audio quality you expect from all of our DVDs.
NOTE: The NG DVD-R titles are not closed-captioned. We apologize for any inconvenience this limitation may cause.