Please visit my updated website here: biswaksenpatnaik.design Visual stimuli and smell enhance the perception of virtual taste. Converting speech into haptic communication. Novel pantograph mechanism replicates Sit-to-Stand transfer trajectory. Use of double tackle mode of rigging helps achieve 1:4 force ratio. Smart thermos helps carry hot as well as cold beverages simultaneously. A layer of tetrapods minimizes spillage from beverage cups. Modified Stephen III Mechanism simulates human gait.