Most African countries lack accurate local base maps, stalling all sorts of government and business decisions. A new project ...

Having now been elected mayor, Zohran Mamdani will have to change his ways if he wants to be effective in City Hall when his term begins on Jan. 1., less than two months away. To start, and most ...

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Abstract: This paper proposes a positioning algorithm for a semi-autonomous robot in subterranean scenarios. The robot is equipped with positioning sensors, imaging sensors, and sensors to detect ...