A square is always a rectangle, but a rectangle is not always a square. Similarly, all quilting machines are sewing machines, but not all sewing machines are quilters. The distinction is slight. A ...

The United States has made history by creating the world's fastest supercomputer at the moment. As of writing, the usual supercomputers that we know could only operate on a petascale. However, no ...

People come from all around the globe to Lerna, Illinois, to buy a can of soda from what is believed to be the world's fastest vending machine. This video, shared by worshawc, tests the claim that ...