Germans approve of democracy, but say it doesn't work well

Democracy is indispensable, according to most respondents to the new "Germany Monitor 2025" survey. However, many say it is ...

Unity Health Care taking over two Ascension-run D.C. primary care practices

D.C.'s largest community health center is taking over two medical practices in the District. Here's what it's getting in return.

South Africa mulls using military to combat organized crime

President Cyril Ramaphosa's announced plan to deploy the military to fight crime has elicited mixed reactions from South Africans. Analysts say public confidence can only be restored through a ...
IEEE

Simulation Platform for USV Path Planning based on Unity3D and A* Algorithm

Abstract: Unmanned surface vehicle (USV) path planning is the key technology of USV research. However, the simulation of USV path planning is costly and risky. Plenty of existing simulation ...