Available online
Description
On the 50th anniversary of the invention of the laser, Jem Stansfield explains how they work and builds himself a homemade one. Dallas Campbell looks at the rise of Citizen Science and takes part i...n the research projects that need people power. And Dr Yan recreates a demonstration to calculate the speed of light.
On the 50th anniversary of the invention of the laser, Jem Stansfield explains how they work and builds himself a homemade one. Dallas Campbell looks at the rise of Citizen Science and takes part i...n the research projects that need people power. And Dr Yan recreates a demonstration to calculate the speed of light.
| Series: | Bang goes the theory; Series 4 |
|---|---|
| Episode | 5 |
| First transmission date: | 11-04-2011 |
| Published: | 2011 |
| Rights Statement: | |
| Restrictions on use: | |
| Duration: | 00:30:00 |
| + Show more... | |
| Producer: | Paul King |
| Contributors: | Liz Bonnin; Dallas Campbell; Jem Stansfield; Yan Wong |
| Publisher: | BBC Open University |
| Link to related site: | BBC Website: http://www.bbc.co.uk/programmes/b00lwxj1 OU Website: http://www.open.ac.uk/openlearn/whats-on/bang-goes-the-theory-series-4-episode-5 |
| Production number: | FKAM581R |
| Videofinder number: | 82028 |
| Available to public: | no |
