This invention provides a method for photocatalytic treatment of wastewater and system thereof. The method described herein is carried out in a reactor comprising: a light source; a solid rod having spaced thread profile that swirls helically along…

There is provided a method and a system for providing information in relation to safe vehicle speed at the curved road section of a road to a driver of a vehicle for alerting the driver of unsafe driving at the curved road section. The method and…

Novel method and apparatus for profiling dna specimen using electronics is described. The method comprises: providing a metal layer; providing a dna specimen layer adjacent to metal layer to form schottky junction; providing forward bias voltage to…