Your smartphone can not only serve you as a digital ruler, but it can also help you measure various other things. Smartphones are very powerful tools, especially if you pair them up with good apps. In ...

Admit it, the iPhone in your pocket is like a Swiss Army Knife - it’s easy to carry and has a tool for almost every job; oh yeah, and it makes phone calls too. A ruler isn’t something you need all the ...

Add Yahoo as a preferred source to see more of our stories on Google. person holding roll of masking tape - Yuliya Alekseeva/Shutterstock Not having a measuring tape or a ruler to hand can be very ...