While smog is a problem in many of the world's urban cities, few have it as bad as China. Most of last year, the air around Beijing was so polluted that on certain days it went ...

Though you must have all imagined how terrified Peeta and Katniss were when they were competing in the Hunger Games and then again in Catching Fire, you probably did not feel li...

Just when we thought we had seen all the magical things that 3D printing can do, here comes another - A working prosthetic leg that has transformed the life of a little Canadian...