2016
Sustainable Technologies
In day to day life people on Earth produce tons of waste. This study is all about converting this waste into some useful things. In this study plastic waste must be segregated by people and a separate dustbin is required for same.
The design proposed here talks about the economically and ecologically friendly energy from sunlight and from house hold waste that can be utilized
- to meet the energy needs,
- to grow vegetables on the roof or in the garden and
- to save water and cooking gas.
Coming to the problem statement,
The direct discharge of sewage from trains on railway tracks and platform lead to many harmful effects which are resulting in unhygienic conditions that may also cause spread of diseases, corrosion of tracks, unclean environment to its surrounding. The technology to dispose the human waste hasn’t been discovered by any of the country at present time.
The Eco-Friendly Solar Cooker is intended to provide an inexpensive, eco-friendly means of cooking pieces of meat and other small food items in poorer parts of the world, where extremely dirty fuels are often used to cook meals. It requires no fuel, no electricity, and produces no pollution.
This project presents a novel fall detection system based on the Kinect sensor. The system runs in real-time and is capable of detecting walking falls accurately and robustly without taking into account any false positive activities (i.e. lying on the floor). Velocity and inactivity calculations are performed to decide whether a fall has occurred.
Traditional rice cultivation system is very expensive and a labor intensive cumbersome procedure. Initially to raise the seedlings itself……..one has to take extra care for preparation of the seedling growing bed, sowing of seeds, weeding, uprooting, caring, storing and lots more. Transplantation is another giant problem.
This bulk of activities make it expensive and labor intensive.
In underdeveloped countries,
Now all over the world, the water crisis is a big problem for us .After treatment, use of waste water is necessary. If we can re-use the waste water of toilet of train, so it will be truly conservation of water.
At first, it is needed to install a bio-toilet on the train. It is better,
The idea is to use energy stored in rocks at very deep levels in the ground minimum 30,000'. Water will at this level pick up the heat by passing fine cavities from one hole going down to one hole going up. The new shale oil drilling technique will provide efficient methods also for water instead of oil.
The idea and concept of generating electric power from commercial vehicles is to maximize the use of renewable sources and to minimize our dependency on fossil fuels. The visualization of this idea is to mount wind turbines tunnels on top of commercial vehicles (buses/trains ) to generate large amount of electricity.
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