2013
Entries
1-Heat transfer mechanism through a roof
On a summer sunny day, a typical roof surface can reach temperatures that are nearly 100°F above ambient temperature. A light color roof, due to the characteristics of the outer layer, stays at or near the ambient temperature. The benefit of keeping a roof surface cooler is air-conditioning energy saving,
Unsecured loads are an everyday hazard and danger to all, drivers, passengers, motorist, motorcyclist on the road, and our environment. The problem is that unsecured loads cause 440 fatalities,
If you have to maintain a lawn anyway, why not harvest it for energy? The personal lawn harvester coverts lawn turf to pellet fuel that can be used for home heating or power generation.
The mower is powered by the grass pellets it harvests, so you never have to fuel it.
The Gravity Development Board (GDB) will revolutionize the high-level prototyping experience and replace the Arduino Uno® as the peoples’ preferred microcontroller. Designed as a tool for developing hardware and software systems, the GDB is the first space tolerant, open hardware prototyping board that can sense and manipulate the environment. Its rich design capabilities will empower engineers, designers,
In order to reduce carbon dioxide emissions (CO2) or to protect Earth against the fatal effects of global warming, several solutions are recommended by researchers and the industrialists all over the world.
So as an engineer, I promote solar electric vehicles for economic and ecological means of transportation.
GREENHOUSE ESCARGOT IN SPACE
Albert Mroz
At astronomical distances away from our home planet, what will be the source of extraterrestrial sustenance for the new pioneers of space? And will “shipping” dried, frozen or preserved food grown on Earth be even feasible in order to provide the distant colonizers adequate nourishment far from the green fields of our home planet?
I have developed a machine that aids stroke and head injuries patients to learn to walk and improve motor skills.
If you sit on a plot of land and have enough surface area to tap into this wealth of free warm water, you just need to circulate and store the glycol somewhere temporarily. For office buildings the ideal place is on the roof, in the penthouse of a new building. To do this,
Antonymous Robot Computer is a computer network setup to control ARC vehicles. ARC System the Air System Data Mainframe (ASDM) or ARC Network which the FAA will provide and a Quad copter style ARC Cars. Some older cars can be retrofitted for the software upgrades,
Abstract and Advantages
The innovative aspect of this gun-engine (patent pending) combines the technology of a gun and a traditional engine.
The barrel of a gun augments the cylinder of a traditional engine. The piston of the engine blocks that barrel. An additional piston floating on an air cushion over the piston replaces the bullet.
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