Half of Europe's teenagers browse the web with no parental oversight or supervision, a survey suggests.
The research into the web habits of 20,000 14 to 19-year-olds across Europe found that 51% enjoy unfettered access to any and every website. Continue reading here
Researchers from Harvard School of Engineering and Applied Sciences shown the first controlled flight of Robotic insects. They are half the size of a paper clip, weighing less than a tenth of a gram, the robot was inspired by the biology of a fly, with submillimeter-scale anatomy and two wafer-thin wings that flap almost invisibly 120 times per second.