One of the important data needed to assess water related disaster is the water level at the water resources, where obtaining data from such places involve manual labor. Here, a sensory device for reading the water level in real-time and supplying…

Complete Protection Against Mercury Exposure Hazards from Broken Thermometers in the school, hospital and laboratory

Kit to convert manual wheelchair to electric powered wheelchair. Consists of two electric motors, battery, joystick and tire.