Effective activism isn’t just picketing, petitions and marches; it also includes actions that are as subtle as sewing. Craftivist Sarah Corbett takes us through her engaging and empathetic campaign to persuade Marks & Spencer to pay employees a Living Wage.

How two Australian sisters channeled their love of STEM and coral reefs into the most glorious participatory art project.

Stephen Wilkes explains a technique of photography he developed to combine multiple moments into a single, breathtaking image.