Definition

The European Space Agency (ESA) has programmes underway to place Satellites carrying optical terminals in GEO orbit within the next decade. The first is the ARTEMIS technology demonstration satellite which carries both microwave and SILEX (Semiconductor Laser Intro satellite Link Experiment) optical interorbit communications terminal. SILEX employs direct detection and GaAIAs diode laser technology; the optical antenna is a 25cm diameter reflecting telescope.

The SILEX GEO terminal is capable of receiving data modulated on to ....etc

[:=Read Full Message Here=:]

Solar power satellite
Merge arrows
It has been suggested that this article or section be merged with Space solar power . (Discuss)
An artist's depiction of a solar satellite, which could send energy wirelessly to a space vessel or planetary surface.
An artist's depiction of a solar satellite, which could send energy wirelessly to a space vessel or planetary surface.

A solar power satellite, or SPS or Powersat, as originally proposed would be a satellite built in high Earth orbit that uses microwave power transmission to beam solar po ....etc

[:=Read Full Message Here=:]

WHAT IS GEO POLYMER CONCRTE,HOW TO MAKE IT,WHAT ARE ITS INGREDIENTS ....etc

[:=Read Full Message Here=:]

Hi,

This is Prasad, My sister would like to do a project on Geo localised automatic traffic density alert system, could you please provide us an abstract, and what are the basic requirements and how to proceed with this project.

Thanks and waiting for you reply.

regards,
Prasad ....etc

[:=Read Full Message Here=:]

i want geo polymer concrete ppt sir.can u help me.i want immediately
....etc

[:=Read Full Message Here=:]

Abstract
LEO is Low Earth Orbit satellite.It circulates on a lower orbit in a shorter period . Additionally LEO systems try to ensure a high elevation for every spot of the earth to provide a highquality communication page link . The networks will play an important role in the evolving information infrastructure . It provides communication with shorter endto- end delays and e_ciency frequency usages . Some problems need to be solved before LEO satellite system can be successfully deployed . One of these problems is handover management . Even ....etc

[:=Read Full Message Here=:]

request / requirement / comment about about geo profile in android pdf ....etc

[:=Read Full Message Here=:]

hii am muthu I want details about geo polymer concrete for poster presentation ....etc

[:=Read Full Message Here=:]

It is widely discussed fact that the world is facing an energy crisis. All our major resources of power are diminishing in strength and demand is increasing steeply. In a few decades world?s petroleum resources will be emptied. This fact had been made scientist all over the world to think of energy resources which are everlasting.(perennial, renewable) One big step to the exploration of such renewable energy source is the conversion of ocean thermal energy.


As we all know energy is the basic resource for the nation?s economic development. ....etc

[:=Read Full Message Here=:]

Geo-thermal energy is an important type of energy source, which is now available for commercial use. Geo-thermal energy finds its application in different purposes were low temperature is required. It can be defined as thermal energy stored in the underground deposit of steam, hot water and hot dry rocks. Geo-hermal energy is one of the cleaner forms of energy available in commercial quantities. The use of this alternative energy source, with low atmospheric emissions, has a beneficial effect on environment by displacing more polluting fossil a ....etc

[:=Read Full Message Here=:]