This issue of Catalyst contains the following articles:

The Most Accurate Thermometer in the World

This article looks at how a highly accurate thermometer measures temperatures by finding the speed of sound in a gas.

Futurecade was developed as an interactive suite of games allowing students to explore how science and technology impacts on their everyday lives. These resources were developed to accompany the games which were inspired by technology in the fields of robotics, satellites and space junk, geo-engineering...