There's much talk and excitement about 3D printing. Is it the "next big thing"? Michaella Janse van Vuuren tells us about the pros, cons and possibilities. >
With his latest project Paul Sahre takes a shot at travelling through space and back in time to recreate a childhood memory, which involves a model rocket. >
Entrepreneur, designer and inventor Karen Welman is passionate about the power of ideas, and uses design as a means to answer genuine human needs and desires. >
