date:Nov 26, 2013
re released from the fish, water appears to conduct electricity more easily enabling the sensor to assess how fresh the fish at differing temperatures.
'We can see an effect very rapidly and that is just what we need. It seems weve found a good method. To confirm that, wed also like to know in more detail which substances cause that effect. Thats what were investigating at the moment, she said.
Heising says that the senor chip will most likely be contained within a small piece of gel and packe