How good is the air in our cities and in the region? How can we improve our air quality and thus our quality of life? These questions are of great social importance. At the same time, there is often a ...

Here at Physics World we’re planning to publish special issues later this year on time (in July) and on SI units and measurement (in November). So to find out more about the latest work in these ...

The National Measurement Laboratory, Government Chemist and MHRA – three critical national functions of science and safety – brought together in a purpose-designed laboratory facility for the first ...