Blood and water: The road camera that detects skin
A new road camera that counts car occupants by detecting blood and water content on skin is being tested. How does it work?...more
| Published | 09:06:36 on Tuesday 26th February 2008 |
| International Date: | 2008-02-26 |
| UK Full Date: | 26/02/2008 |
| UK Short Date: | 26/02/08 |