News Headlines - 05 August 2012

Heavy rain causes floods in Scottish borders and south-west England | guardian.co.uk

Spectators stand in the rain before the start of the women's marathon at the London 2012 Olympics. Heavy downpours are forecast for much of the UK on Sunday.

BBC News - South China Sea dispute: China summons US diplomat

On Friday, the US state department said Beijing was risking an escalation in tensions by establishing a garrison on one of the disputed Paracel islands.

Target Nagasaki: the men who dropped the second bomb - Telegraph

Days after Hiroshima, a deadlier atomic bomb was bound for an armaments factory in Kokura – until bad weather forced a change of plan. In an extract from his new book, Nagasaki, Craig Collie gets inside the cockpit of the plane that dropped Fat Man

Nasa's Curiosity rover on course for successful landing - Telegraph

Nasa's ambitious attempt to land its Curiosity rover on Mars has so far gone without a hitch paving the way for a smooth landing on Monday morning, scientists have said.

The 50 best apps for children | The Observer

Adults are starting to trust their kids with their smartphones, but can children trust the grown-ups to download the best apps? Stuart Dredge picks the apps designed to get the kids learning, creating and playing