The middle-classes have driven a surge in ADHD prescriptions after turning to private clinics for a diagnosis amid waits of up to ten years on the NHS. The number of people from wealthier backgrounds ...

Families in the Afghan capital queue for hours for water Experts warn Kabul groundwater will be exhausted by 2030 Tanker costs drain poor households' income Wells run dry, some 120 metres deep KABUL, ...

Add Yahoo as a preferred source to see more of our stories on Google. KABUL (Reuters) -Eight-year-old Noorullah and his twin, Sanaullah, spend their days hauling yellow jerrycans on a wheelbarrow ...

Abstract: General multi-class queuing networks are well known for their high expressive power, as they have been used to represent adequate models of various industries and organizations managing ...

In our In the Spotlight stories, Herald-Leader journalists bring you continuing coverage of news and events important to our Central Kentucky community. Read more. Story idea?

Abstract: The accurate segmentation of surgical instruments in endoscopic robotic surgery is a critical challenge due to the intricate and dynamic nature of the surgical environment. Existing ...