#navigation
The persistent heat and dropping water levels in the Danube have revealed WWII shipwrecks near Prahovo, Serbia. These wrecks, sunk by German crews in 1944, pose navigational hazards and are the focus of a recovery project supported by the EU.
A three-month comparison between a stand-alone GPS and Waze reveals the strengths and weaknesses of each navigation tool, highlighting user experiences in various driving conditions.