Studies show more than four million people a year in the U.S. drive while intoxicated, but about half of the intoxicated drivers stopped by police escape detection, the NTSB report said.

WSJ: U.S. Board Urges 0.05 Drunk-Driving Threshold

An NHS report has called for better detection and earlier treatment to help tackle chronic kidney disease.

BBC: Kidney care 'needs to improve'

He says South Korean Customs, which have bought the programme, report a 20% higher detection rate of illegal goods.

BBC: Risk profiling software tackles the terrorist threat

We hope this report will focus attention on the need for early detection and intervention, to reduce the human and financial cost of advanced kidney disease.

BBC: Kidney care 'needs to improve'

Rare earth elements are also used for military applications, such as advanced optics technologies, radar and radiation detection equipment, and advanced communications systems, according to a 2011 research report by the US Government Accountability Office.

BBC: US to build $120m rare earth research institute

It describes discrepancies in crime detection between existing forces and highlights structures in other countries including Belgium, which the report says has 196 forces.

BBC: Break up police forces says study

The Natural Resources Defense Council, which released its "Sounding the Depths" report Monday, pushed the Navy to find out before putting the new submarine-detection system to work.

CNN: waves