2019
Entries
The proposed “Urban fly and ride taxi system” is composed by:
Flying modules, that are multicopters having propulsion pods, each with one or two (in tandem configuration) electric motors, each motor driving a single or multibladed rotor. They are equipped with battery and or fuel cell power packs, and a control unity being capable of flying in autonomous,
Piezo is a battery phone case company that focuses on the advancement of energy efficient charging. Piezo’s goal has been to create a self-charging phone case that utilizes piezoelectric tiles to extend the lifespan of our cellular devices.
Using recently developed UV-C wavelength light emitting diodes (LEDs), a low power, compact, inexpensive device can effectively sanitize any small medical or other instrument (such as stethoscopes, reflex hammers, trauma shears, etc.) to above the 99.9% level. 
Pedestrian safety is of extreme importance in the new autonomous vehicle environment. While vehicle sensor technologies continue to evolve and improve, there is a need for a robust back-up to help protect pedestrians , motorcyclists, bicyclists, and pets.
Air-conditioning systems spend most (up to 90%) effort on cooling air. Cooling people is just a byproduct of the whole process. To reduce energy demand we need to implement approaches that reverse this situation and focus on directly cooling people with minimum conditioning of surrounding air.
Based on the ASHRAE Standards,
The Integrated Coefficient Enhancement (ICE) is a unique concept that addresses vehicle dynamics during panic events. State-of-the-art safety technologies in concert with an aerodynamic/mechanical delivery devise and high tech ceramic tractive medium (TM), come together in real time to greatly improve friction forces during a panic event.
Digital and mobile technology provides consumers with access to their own personal health data. From measuring the number of steps per day or the number of solid sleep hours per night, consumers have begun to take an active role in tracking their health. Vital sign tracking is critical for monitoring general daily wellness. 
This design is for an aerodynamic drag reduction device. This device works by producing a small powerful vortex near the boundary layer of a vehicle's body. This then adds momentum to the boundary layer, allowing for the air to stay attached to a surface longer. This attached airflow,
There is a huge energy expenses for a motor pump or submersible pump to lift water from an underground reserve tank to rooftop water tank. Not only is it expensive but air pollution is created (indirectly for power generation). Except it, the supplied water from govt. or agency is not suitable for direct use/drinking.
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