3-D holograms to mobiles

The Mobile World Congress 2011 has brought a variety of inventions that may see mobile phones develop into interesting directions. 3-D holograms However, one of the most flashy and imaginative …

Hovering smartphone

Two designers from the Metatrend Institute presented an amazing concept phone. While the mobile phone itself looks like a standard sleek mobile from 2010, it has a charging dock that …