A 14-year-old Indian math prodigy known as the "Human Calculator" says yoga meditation keeps his brain nimble.

Now, Internet users have discovered a new one: having several calculator applications on their phone. It seems that some of these apps are actually secret digital vaults, where people can hide all ...

Use the RIBA Fee Calculator to charge fees that make good sense for your business. The RIBA Fee Calculator: A new digital tool from the Royal Institute of British Architects to help RIBA Chartered ...