TechnologyWhy police should show restraint with the Taser The Taser electro-shock weapon normally causes no long-term health damage, but that should not be taken as a green light for police to use it Opinion
TechnologyReview: The story of the people's gun by Michael Hodges The Kalashnikov is revered by revolutionaries and street gangs the world over. But this account of how the AK47 achieved its iconic status fails to impress Books & Arts