If you have pets at home, chances are you have some doors that have scratches on them from your fur babies requesting to go ...

a non-abrasive liquid good for minor scratches you might find around door handles. For more serious marks, a gel like Swirl X removes the circular marks, spider-webs and holograms. Finally ...

This field is where MIT’s release of Scratch 3.0 can open up interesting possibilities. Scratch is a block-based programming language designed for elementary school children, letting them learn ...