We haven’t featured that many kitchen gadgets here at Geeky Gadgets, but this one certainly looks like it might be useful, the Cravendale Milk Jug.
The Cravendale Milk Jug is designed by UK dairy Cravendale, and it will let you know if your milk is still fresh or if it has gone off.
The milk jug features a PH sensor built into the bottom of the jug, and it will detect whether the milk is still fresh or if it has gone sour. There is also a tiny LCD display built into it which will show you whether the milk is still ‘Fresh’.
It looks like the Cravendale Milk Jug is still in the prototype stages at the moment, there are no details on when it will be available.
via Slippery Brick