Creative blog uses MRI scanner to look into objects such as vegetables, often with pleasurable results. These captures into animated gifs (as you can see above).
You can check out more at the blog here
[Note - I am not responsible for the above Gifs - they were made by Andy Ellison who runs the blog - the only alteration I have made of them is to optimize and reduce the original file sizes so they can run here. Higher resolution versions can be found at the blog itself]