Like pieces on a chess board, centrist parties lose ground as they accommodate rather than challenge far-right agendas — socialists must play things better, warns MATT KERR
Smokescreens in science and technology
Despite what military technology claims, invisibility remains a matter of perspective, write ROX MIDDLETON, LIAM SHAW and JOEL HELLEWELL

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.
More from this author

A small Japanese trial has reported some positive results for stem cell therapy to treat spinal-cord injuries

Man-made canals like Panama and Suez face unprecedented challenges from extreme weather patterns and geopolitical tensions that reveal the fragility of our global trade networks, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT

It’s sunny times for the solar industry which is expected to continue to grow rapidly — but there are still major environmental issues with how solar cells are made, explain ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT

Fraud in Alzheimer’s research raises difficult questions about the current state of science, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT