My sister is working on her PhD at the University of Calgary, and she occasionally drafts me into helping with presentations of her research for conferences and networking. Her Masters thesis work involves reversing the effects of childhood obesity through the use of dietary fiber, or at least that is my limited understanding of her scientific terminology! She often attends scientific conferences around the world, and  wanted to present her information in a more visually appealing format, which also makes it easier to understand and interpret. She also needed some business cards for networking purposes, so we created a series using moo.co.uk, who have a unique option of printing different designs on the back of the cards with one consistent front design. She’s the most colourful scientist around!