2015
Entries
Walking and running transportation system
Problem Statement
Bicycle is very good example of sustainable energy system but the limit is there is effort required to drive it and effort is directly comes from human power.
In present time people feels shame to ride a bicycle, also there is need to take care of it by the cyclist.
The usual Luggage bags are very tedious to pack, unpack and it also occupies space when not in use. So to solve this problem the idea is to create such a suitcase or bag which can be accommodate into the wardrobe or cupboard itself.
ABSTRACT:
Today, use of electricity is more and more so that to to reduce the use of electricity, this washing machine works without electricity. It is fully human operated. Rural areas, where people cannot afford electric washing machine, so that they use hand washing. In all those places,
The African wise saying: “Decapitation is not the solution to a Headache” holds sway in the current global hues and cries in reaction to the environmental nuiscance being created by the single-use plastics and the clamour for outright ban on the use.
Nature gave us challenges and solutions to these challenges are not far-fetched.
The design entry is a 2 liter bottle that would replace the current cylindrically produced soda and liquid bottles that are manufactured and distributed worldwide. The premise is to shorten the recycling chain the bottles go through to be useful again and reduce waste.
The bottle has a square profile with interlocking tabs on all sides.
In the present day scenario, the exhaust emission problem has reached its alarming condition because of the number of vehicles increasing every year and its effect on the developing countries are troublesome.
SOx, NOx, CO, UBHC(Unburnt hydrocarbons) and soot can enhance allergens, also long term exposure decreases lung functioning and risk of respiratory symptoms increases.
Every day in the US 2.08 billion gallons of water are applied to Golf Courses. Just think how much water can be saved by only watering a Golf Course, Sports Field, or your own Lawn and Garden once a week. Trillions of gallons of water can potentially be saved using the new HydraMat™ by EcosPure.
Aim of the project:
The modern age of industrialization and modernization demands a growing need of clean water in all spheres of the society. If the amount of water used up in flushing is reduced significantly, it will lead to an overall saving in the cost of water extraction and processing as well as cost of waste water management.
In normal house hold water supplies, most of the cost of water purification rises because of the ultra violet technology used in water purification.
The attached image explains the concept.
Water lens: Simply take a cellophane sheet, and put water on it. Water will bend the sheet, and take a parabolic shape of a lens on its own!
Water tunnels have been traditionally used for flow-visualizations in aeronautical applications and more recently in bio-mechanical studies such as swimming of aquatic animals . Their use has been instrumental in understanding important aspects of fluid flows such as instabilities, vortex shedding, boundary layer stability and transition, and so on.
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