This year’s Bristol Radical History Festival focused on the persistent threats of racism, xenophobia and, of course, our radical collective resistance to it across Ireland and Britain, reports LYNNE WALSH

MUCH of Britain enjoyed explosives this weekend in bonfire night celebrations. If you want to make fireworks at home, you can.
Without any legal hassle, you’ve got the right to use up to 100g of gunpowder which those in the know call “black powder.”
You can either prepare it yourself using a chemistry recipe (there is a wikihow guide), or you can buy it online, for example imported from Germany or China.

A maverick’s self-inflicted snake bites could unlock breakthrough treatments – but they also reveal deeper tensions between noble scientific curiosity and cold corporate callousness, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT
Science has always been mixed up with money and power, but as a decorative facade for megayachts, it risks leaving reality behind altogether, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT

