We are a group of students from Copenhagen Business School making a project in one of our graduate courses called "Managing user driven innovation".
We already posted our problem previously which is:
We are experiencing that hot "to go" coffee is causing tongue burns, because the users can not sense the temperature - often the cups are double layered and are covered with lids. We are therefore searching for solution to this problem.
We have found different solutions to the stated problem and would like your expert opinion on which you think is most likely to be applíed:
(In your evaluation both function and cost should be considered)
If you have solutions that might work better you are more than welcome to suggest them!
Also if you know any persons who might have (expert) knowledge about this topic, that could help us in the search for the solution, it would be of great help.
We already posted our problem previously which is:
We are experiencing that hot "to go" coffee is causing tongue burns, because the users can not sense the temperature - often the cups are double layered and are covered with lids. We are therefore searching for solution to this problem.
We have found different solutions to the stated problem and would like your expert opinion on which you think is most likely to be applíed:
- Temperature indicator on the side of the cup.
- Small metal plate in the bottom of the cup, leading the heat, so that the user can get an indication of the temperature when touching with the finger.
- Color changing lid depending on the temperature.
- Color changing stirring stick depending on the temperature.
(In your evaluation both function and cost should be considered)
If you have solutions that might work better you are more than welcome to suggest them!
Also if you know any persons who might have (expert) knowledge about this topic, that could help us in the search for the solution, it would be of great help.
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