Abstract: The present invention relates to personal protective equipment for individuals that allows the wearer, and those in close proximity to the wearer, to continuously monitor the wearer's temperature. The eyeglasses have a temperature sensor that is disposed adjacent the head of the wearer, and a display connected to the temperature sensor which shows the current temperature of the wearer. If the temperature is detected at a level higher than a user specified threshold, the display changes color or provides another warning to those nearby, as well as to the individual wearer.

Abstract: A circuit, for controlling a vehicle having an electric motor, the circuit comprising throttle means operable to generate an output signal; adjuster means operable to modify the output signal to above a predetermined minimum level, and controller means operable to receive the modified output signal and derive an input signal for provision to the electric motor.