A mobile phone application can obtain accurate pupillary distance measurements, but caution must be used in eyes that are ...

Metrology serves as the cornerstone of modern industry, providing the key standards by which we measure the world. Optical ...

Withings unveiled a smart scale that’s the wave of the future.

But although children in England excel in mathematics compared to many countries, their scores in geometry are significantly ...

The price of Canadian postage is about to go up — so much so that Donald Chang of P-Jay's Video Variety in Windsor has been warning his customers. As of Jan. 13, rates will increase by 25 per cent.

Twisted light, which carries orbital angular momentum, is driving modern metrology by altering paradigms on what is ...