To view the full experience of this website, please download and install Adobe Flash Player 9.
Learn more
-
-
-
New Ways to Catch Rays
Take a look at six of the hottest new solar technologies.
-
-
Ask the Expert
Steven Strong, a "green" architect and engineer, answers questions about solar energy.
-
-
-
-
This Solar House
See how one couple transformed their 1960s tract house into a zero-energy home.
-
-
Inside a Solar Cell
How does a photovoltaic cell convert sunlight into electricity?
-
Episode links
More Videos from NOVA
Full episodes
89 VIDEOS
Separating Twins
53:02
Air Date 02/08/12
Mystery of a Masterpiece
52:52
Air Date 01/25/12
3D Spies of WWII
53:07
Air Date 01/18/12
Bombing Hitler's Dams
1:52:52
Air Date 01/11/12
Deadliest Volcanoes
52:45
Air Date 01/04/12
The Fabric of the Cosmos: Universe or Multiverse?
52:51
Air Date 11/23/11
Previews
42 VIDEOS
Separating Twins Preview
0:30
Air Date 02/08/12
Mystery of a Masterpiece Preview
0:30
Air Date 01/25/12
3D Spies of WWII Preview
0:30
Air Date 01/18/12
Bombing Hitler's Dams Preview
0:30
Air Date 01/11/12
Hunting the Elements Promo
4:10
Air Date 01/09/12
Deadliest Volcanoes Preview
0:30
Air Date 01/04/12
Shorts
43 VIDEOS
Drinking "Mastodon Juice"
0:59
Air Date 01/31/12
Sneak Peak: 3D Spies of WWII
5:16
Air Date 01/13/12
Sneak Peak: Deadliest Volcanoes
6:22
Air Date 12/16/11
Light My Fire
1:18
Air Date 12/12/11
Sneak Peak: Universe or Multiverse?
4:09
Air Date 11/21/11
The Amazing Atomic Clock
3:59
Air Date 11/15/11
