The good folks at the Delft University of Technology came up with a dragonfly-like winged machine that can fly completely autonomously until the batteries allow.
Not even a year ago, Project Ara was pretty much still a concept revealed by Phoneblocks and Motorola. Now Google announced the device will probably go on sale in the first quarter of 2015.
Let me show you how to achieve that Depth Of Field effect known from the photography using Gimp. With other words, how to make selected area of the photo sharp and the rest out of focus.
A short questioner where you will test your basic knowledge of the Gimp image manipulation program. Have a go at it and build up your knowledge profile stats.
