A Revolutionary Electric Motor.

Power Obtained by Utilizing Harmonic Vibrations, Dispensing with the Need for Armature, Commutator, and Brushes. L IKE the Athenians of old, we maintain a continual search for......

Trade Number-plates.

The Argument in Favour of Permitting Tests of Commercial Vehicles with Normal Loads Instead of Scrap Iron. W E gather that, at last, there is some prospect of a more reasonable......