Download Flash Player to view this content.

The Nature of Things | Nov 27, 2012 | 2:48

Lights Out! Safe New Bulbs

Building the next generation of new light bulbs.

Now Playing on CBC Radio Help Refresh

CBC Radio One

Listen Live Ottawa change

CBC Radio 2

Listen Live Eastern change

CBC Radio 3

Listen Live Radio 3
The Nature of Things - Shattered Ground - Fracking across North AmericaJan 17, 2013 | 8:15The Nature of Things Shattered Ground - Fracking across North America Video
The Nature of Things Shattered Ground - Fracking across North America Jan 17, 2013 | 8:15Fracking in New Brunswick, New York, Pennsylvania and Dawson Creek, BC.
The Nature of Things - Shattered Ground - Is Fracking New?Jan 17, 2013 | 3:22The Nature of Things Shattered Ground - Is Fracking New? Video
The Nature of Things Shattered Ground - Is Fracking New? Jan 17, 2013 | 3:22Hydraulic fracking has been around since the 1950's but new drilling techniques are being developed.
The Nature of Things - Shattered Ground - Is Shale Gas Green?Jan 17, 2013 | 3:12The Nature of Things Shattered Ground - Is Shale Gas Green? Video
The Nature of Things Shattered Ground - Is Shale Gas Green? Jan 17, 2013 | 3:12Environmentalists question whether shale gas is as green as we think once accidental leakage is accounted for.
The Nature of Things - David Suzuki's Andean Adventure - Salar de UyuniNov 28, 2012 | 5:04The Nature of Things David Suzuki's Andean Adventure - Salar de Uyuni Video
The Nature of Things David Suzuki's Andean Adventure - Salar de Uyuni Nov 28, 2012 | 5:04Visit Salar de Uyuni, the largest salt flat in the world. Generations of Bolivians have made a living harvesting salt from this area. But underneath lies the world's largest reserve of lithium - a much needed natural resource used to build batteries for electronic devices and eventually electric cars.
The Nature of Things - David Suzuki's Andean Adventure - David Suzuki InterviewNov 28, 2012 | 4:11The Nature of Things David Suzuki's Andean Adventure - David Suzuki Interview Video
The Nature of Things David Suzuki's Andean Adventure - David Suzuki Interview Nov 28, 2012 | 4:11David Suzuki talks about why the ideas coming out of South America are so revolutionary.
The Nature of Things - David Suzuki's Andean Adventure - Dr. Kelly Swing InterviewNov 28, 2012 | 10:52The Nature of Things David Suzuki's Andean Adventure - Dr. Kelly Swing Interview Video
The Nature of Things David Suzuki's Andean Adventure - Dr. Kelly Swing Interview Nov 28, 2012 | 10:52Kelly Swing, director of the Tiputini Biodiversity Station in the Yasuni National Park of Ecuador. He says “if we can’t justify saving a place that has more species per square kilometer than any other place on the planet, what are we going to decide to keep?”
The Nature of Things - David Suzuki's Andean Adventure - Behind the ScenesNov 28, 2012 | 6:18The Nature of Things David Suzuki's Andean Adventure - Behind the Scenes Video
The Nature of Things David Suzuki's Andean Adventure - Behind the Scenes Nov 28, 2012 | 6:18David Suzuki and producer Roberto Verdecchia travel to Ecuador and Bolivia, two countries that are taking a fresh approach to the environment.
The Nature of Things - David Suzuki's Andean Adventure - Alberto Acosta InterviewNov 28, 2012 | 5:46The Nature of Things David Suzuki's Andean Adventure - Alberto Acosta Interview Video
The Nature of Things David Suzuki's Andean Adventure - Alberto Acosta Interview Nov 28, 2012 | 5:46Alberto Acosta (Ecuador) is an Ecuadorian economist, professor and researcher.
The Nature of Things - Zapped - Behind the ScenesNov 27, 2012 | 7:00The Nature of Things Zapped - Behind the Scenes Video
The Nature of Things Zapped - Behind the Scenes Nov 27, 2012 | 7:00Biologist David Denning shows us how he filmed the life cycle of mosquitos for 'Zapped'.
The Nature of Things - Lights Out! Safe New BulbsNov 27, 2012 | 2:48The Nature of Things Lights Out! Safe New Bulbs Video
The Nature of Things Lights Out! Safe New Bulbs Nov 27, 2012 | 2:48Building the next generation of new light bulbs.
The Nature of Things - Lights Out! Q&A with Dr. Steven LockleyNov 27, 2012 | 6:01The Nature of Things Lights Out! Q&A with Dr. Steven Lockley Video
The Nature of Things Lights Out! Q&A with Dr. Steven Lockley Nov 27, 2012 | 6:01Dr. Steven Lockley is a professor at Havard and he tells us how to reduce ambient light at night.
The Nature of Things - Lights Out! The BlindNov 27, 2012 | 2:08The Nature of Things Lights Out! The Blind Video
The Nature of Things Lights Out! The Blind Nov 27, 2012 | 2:08How do blind people adjust to the lack of light to set their body clock?
The Nature of Things - Planet Hunters - What's Out There?Nov 14, 2012 | 6:09The Nature of Things Planet Hunters - What's Out There? Video
The Nature of Things Planet Hunters - What's Out There? Nov 14, 2012 | 6:09What do the scientists from Planet Hunters think they will find out in space?
The Nature of Things - Planet Hunters - Meet the ScientistsNov 14, 2012 | 1:57The Nature of Things Planet Hunters - Meet the Scientists Video
The Nature of Things Planet Hunters - Meet the Scientists Nov 14, 2012 | 1:57The scientists featured in Planet Hunters talk about why they choose to study astrology.
The Nature of Things - Planet Hunters - Behind the ScenesNov 14, 2012 | 6:52The Nature of Things Planet Hunters - Behind the Scenes Video
The Nature of Things Planet Hunters - Behind the Scenes Nov 14, 2012 | 6:52How do you film a one hour documentary about something we've never seen? A look at the graphics team behind Planet Hunters.

2 of 3