When people think of the best tablets, there’s a good chance Apple’s iPad will immediately spring to mind. However, there are a number of excellent Android tablets available, with the iPad’s biggest ...

Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.

In other words, you want to construct a polyhedral torus with faces that are shapes such as triangles or rectangles. Your peculiar-looking shape will be trickier to construct than one with a smooth ...

I used to be clunky in Microsoft Excel not knowing the most efficient way to do things. That was before I learned some ...