Abstract: The exceptional properties of Permanent Magnet Synchronous Motors (PMSMs), including their small construction, high power-torque density, and high efficiency, make them one of the most ...

Abstract: Meta-heuristic algorithms, especially evolutionary algorithms, have been frequently used to find near optimal solutions to combinatorial optimization problems. The evaluation of such ...

Users may want to be proactive when using ride-hailing applications like Uber or Lyft, as price discrepancies between the apps themselves and the times and places where you use them can be hefty, ...

Add Yahoo as a preferred source to see more of our stories on Google. A recent Consumer Reports study says Uber and Lyft use artificial intelligence to determine how much money to charge for a ride. A ...