Previewing tomorrow's coolest tech designs.By Anouk Lorie For CNNLONDON, England . -- Here's a sneak peek at some fascinating concepts and groundbreaking work being developed by 21st-century visionaries.Some of these designs are already working prototypes, while others could be introduced in the next five years.They present an insight into the kind of products that will become must-haves in the future.Beyond the FoldThey leave you with inky fingers and are not exactly eco-friendly -- two reasons... read more
