In celebration of its founder, Fritz Schumacher’s centenary year Practical Action have created Small Is...Challenge. Schumacher’s philosophy was based on the idea that even a small change can have a big impact on people’s lives. The challenge for students is to look at technologies from the last 100 years and...

Dr Laura Hobbs is a research scientist at the University of Strathclyde and the Scottish Association for Marine Science. She uses data from instruments, called echosounders, that use sound waves to monitor the depth and abundance of zooplankton in the Arctic Ocean. Studying copepods, her research has shown that...