Jay Ly, a master explosive-ordnance-disposal technician, rates bomb-disposal scenes in movies and television shows for realism. Ly looks at common explosives used in combat throughout history ...

Major Chris Hunter, who spent years in bomb disposal for the army and the Special ... some bits wrong so they can never be mistaken as a documentary," she says. "When it's a police [or military ...

If food waste were a country, it would be the third greatest greenhouse gas emitter. There is enough food in the world for everyone already – if it was shared out properly rather than wasted ...