2014
Entries
A simple apparatus has been built which can be used to detect direct emanations from the visible planets, sun, and moon. The apparatus is shown in Figure 1, mounted on a six-inch reflecting telescope. It is simply a five inch diameter, six foot long stove pipe with an automotive funnel at the end. The funnel,
Problem Statement:
Present methods of root canal (ENDODONTIC) treatment involves the use of drill bit to drill the teeth and broaches (files) to clean the decayed pulp. Many dental studies reveals the fact that the broaching drill bit breaks and settles inside the teeth during the operation.
BDCOTSRUS, Inc, is a 501(c)(3) corporation. We want to promote a design for personal transportation that is safe, environmentally friendly, fuel efficient, and cost effective. We believe that a car that achieves one-hundred miles per-gallon does not need to be prototypical because the technology is currently available. Towards that end, we use off-the–
Opportunity
In the recent past, humans have put huge stress on the environment to meet their travel demands. One such example is fossil fuel which is fast depleting to meet the global transportation needs. Various research has happened and is happening in developing sustainable technologies that can meet future demands of mankind.
CONCEPT:
The concept of this project is that the whole details of a vehicle can be stored in a chip and this chip can be accessed only by the police to collect the entire details easily and quickly even if the vehicle is moving. This chip contains the details like Vehicle no:, Owners name, model, colour of the vehicle,
Harvesting solar energy using optical frequency rectennas is a potential low-cost solution for high efficiency photovoltaics. Unlike conventional semiconductor solar cells, in which the solar energy efficiency is fundamentally limited to approximately 30%, an optical rectenna is not constrained by that limitation; therefore conversion efficiency greater than 85% would be possible.
The Problem
There is a large unmet need to displace diesel power as a solution for remote communities and industries. Diesel fuel is expensive to deliver to these locations, and diesel generators, though inexpensive to install, are expensive to operate and maintain. As a result, remote customers typically pay $0.25-$1.00/kWh USD for electricity.
Problem design idea solves…
Existing distance measuring wheels are only available in a variety of fixed wheel sizes. Small wheel size devices are normally for indoor use, on somewhat smooth ground, or to measure relatively shorter distances. Medium and large wheel size devices are often used outdoors, over rough terrain, or for much longer distances.
Problem
Major utilities see Renewable Energy (RE) power sources such as small-scale wind and solar installations as a threat because the produced energy is not controlled.
Retail RE from solar panels (and other sources such as wind micro-turbines) is "dumped" on the grid in response to natural forces through relatively simplistic, non-inter-operating net metering infrastructure.
Relaxing and comfortable double-seat in which travelers
can spend the brief or long waits of today’s airport mobility. A ready-to-use and cost effective device that can convert into a sleeping seat while safekeeping bulky baggage.
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