2015
Entries
A short burst electrical energy harvesting generator in one embodiment including a reciprocating magnet, under the magnetic influence of dual repelling magnets, whose travel path oscillates within a centered through hole coil bobbin thereby producing an induced voltage at the coil terminals.
The project is mostly inspired by true circumstances like an Engineer needed in Automation when he is far away, a Doctor needed in a surgery with a team, an Employee having to attend a video conference from far end of the world etc. Recon robot substitutes the presence of a person when there is urgency.
I have been working lately on shielding against radiation in space which does not cost over $100,000 U.S. dollars to shield a cylinder 5 meters in diameter and 15 meters long against harmful radiations in space. The two competing most qualified candidates for shielding against such radiations with respect to the given budget limit are polyethylene and water.
America is a land based on liberty, but finding a balance can be hard. Where is the line between hate speech and free speech; between public safety and the right to bear arms? The right to bear arms has evoked tremendous passion. We have developed a solution to the unintended violence resulting from accidentally discharging a firearm.
Every year, tens of thousands of fire engines, ambulances, and police vehicles collide with other vehicles driving in front of them or crossing at intersections. A world-wide accounting was not found in the literature, but in the United States the frequency, causes, and remedies are published by the National Highway Traffic Safety Administration and others.
Abstract— In PWM (Pulse Width Modulation), by modulating the relative time intervals corresponding to conduction and non-conduction periods, it is possible to spread the voltage during the period in such a way as to make the conduction time of the switching device practically proportional to the instantaneous value of the fundamental.
RefUSE Initiative:
As we know that majority of the manufacturing, food, transport industries are using packaging materials
(paper, cardboard, plastic, carry bags, films, tapes, cases, gift wrapping) for their products, once produced and packed they reach the customer and after usage end up as non degradable waste. Also the misuse of paper at service organizations, offices,
The proposed project presents the use of electromagnetic energy in order to substitute the conventional hydraulic braking system and all of its parts made using pollutants materials.Originally well oriented to electric vehicles, can be adjusted to be used into conventional automotive cars or hybrids vehicles.
This energy system can be used to access an energy state and transfer a type of energy from one type of energy state to another type of energy state.
REGENERATIVE PADDLE-WHEEL BOAT
The electric or hybrid regenerative paddle-wheel boat or RPB, is an economic and ecological solution for the people locomotion, fishing, and merchandise transport on rivers, which will have none (if electric) or reduced (if hybrid) fuel consumption and CO2 emissions, in comparison to the usual engine/propeller driven boats.
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