New graduates are showing off their inventions this week in an exhibition at Auckland's tertiary institute, Unitec.
It is the end of year graduation show featuring the work of young architects, designers and inventors.
But it is not just an exercise for students. It is a real chance to alert the market to some investment opportunities, and local investors have been showing a lot of interest.
Emma Brannam takes a look. Click on the link below or go to my videos in my library to watch the video.