The question is not simply how much we spend on defence, but what we understand defence and security to mean, says SIMON BRIGNELL
TECHNOLOGICAL advances impact on us all and many improve the quality of our lives.
In healthcare, digital monitors help control diabetes, the use of robots aids surgical procedures, patient-specific cancer treatments are starting to be developed.
Even the driverless cars of the future will include health-monitoring technology, though some of us remain to be convinced this form of transport will reduce rather than increase driver stress or traffic accidents.
On Hiroshima Day, Campaign for Nuclear Disarmament general secretary SOPHIE BOLT explains why the danger of nuclear conflict is growing daily
Expanding Britain’s nuclear capability increases the risk of nuclear confrontation. It does not keep us safe – it makes us a target, argues CAROL TURNER



