As an attempt to solve charging issues faced by electric car owners in parking areas, Volkswagen is working on a charging robot that will automatically drive to electric cars and charge them. Yes, you read that right. According to Volkswagen, the mobile robot goes to the vehicle, opens the charging socket, connects and disconnects the charging plug with no human interaction. The robot is equipped with cameras, laser scanners and ultrasonic sensors to make this possible. These sensors help the robot to move around the parking area without hitting obstacles. The best part of this robot is that it brings a mobile energy storage device – “battery wagon “. The robot attaches the battery wagon to a vehicle and goes forward to charge other electric vehicles. This battery wagon is capable of supplying around 25kWh of energy and offers 50kW DC quick charging . When the charging is complete, the robot will collect the energy storage device and takes it back to the charging station. Doesn’t...