The Tories introduced the 50% strike ballot threshold to make industrial action harder. MATT WRACK argues that a Labour government has no justification for leaving it on the statute book
DURING this crisis, people have been putting pictures of rainbows in the windows of their houses and online. Rainbows have an unrivalled dominance in the history of hope symbols.
They have been used all over the world in the service of a vast range of causes.
In modern life, not just for religious causes and LGBT liberation, the “PACE” (peace) flag against the Iraq war, the Wiphala flag of South American indigenous peoples (including Evo Morales supporters in Bolivia) are all rainbows.
Rising temperatures and human activity are making life far harder for these vital pollinators. ALEX DITTRICH explains
JOHN GREEN’s palate is tickled by useful information leavened by amusing and unusual anecdotes, incidental gossip and scare stories
Neutrinos are so abundant that 400 trillion pass through your body every second. ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT explain how scientists are seeking to know more about them
NICK MATTHEWS recalls how the ideals of socialism and the holding of goods in common have an older provenance than you might think


