When you see or hear the names of ships, it’s common to encounter a set of letters listed before the vessel’s name. The USS Constitution, the HMS Bounty, the RMS Titanic, and the SS Lusitania are just ...

Meet the metric system’s newest prefixes: ronna-, quetta-, ronto- and quecto-. Science News spoke with Richard Brown, head of metrology at the National Physical Laboratory in Teddington, England, ...

A metric prefix is a numerical multiplier that is placed before a basic unit of measure to indicate a specified multiple or fraction of that unit. The 20 recognized metric prefixes have been specified ...

The USS Constitution, RMS Titanic, and SS Great Britain are among the most famous ships in history. In addition to their historical significance, all three share a common detail—their names begin with ...

We may still be a ways from worrying how many yottabytes your computer can hold, but the international standards community has added two new prefixes for even bigger numbers than that — ronna for 10 ...

As ever more digital data is created and stored, the world needs more unit measurements to keep up with the ever-expanding numbers. To do so, the 27th General Conference on Weights and Measures on ...

The metric system's governing body has added some new terms to help describe massive amounts of data. The General Conference on Weights and Measures last week added the prefixes "ronna" and "quetta." ...