http://www.walesonline.co.uk/news/wales-news/wi-fi-connected-sheep-badgers-help-8630010
I found a really interesting article online that is not really related to chemistry. It is about connecting rural areas to the internet by using sheep. The sheep will be equipped with electronic collars that can track the animal's movement and understand its habitat. The project plans to create many Wi-Fi hotspots using the sheep. However, the main purpose of this project is to access environmental benefits. The collars will provide information to researchers to help understand the pollution of rivers caused by sheep.