Definition

The successful explortion of space requires a system that will reliably transport payloads into space and return back to earth; without subjecting them an uncomfortable or hazardous environment. In other words, the space crafts and its pay loads have to be recovered safely into the earth. The space shuttle used at older times were not re-usable. So NASA invented re-usable space shuttle that could launch like a rocket but deliver and land like an aeroplane. Now NASA is planning to launch a series of air-breathing planes that would ....etc

[:=Read Full Message Here=:]

Definition

The successful explortion of space requires a system that will reliably transport payloads into space and return back to earth; without subjecting them an uncomfortable or hazardous environment. In other words, the space crafts and its pay loads have to be recovered safely into the earth. The space shuttle used at older times were not re-usable. So NASA invented re-usable space shuttle that could launch like a rocket but deliver and land like an aeroplane. Now NASA is planning to launch a series of air-breathing planes that would ....etc

[:=Read Full Message Here=:]

Space Robotics

Introduction
Robot is a system with a mechanical body, using computer as its brain. Integrating the sensors and actuators built into the mechanical body, the motions are realised with the computer software to execute the desired task. Robots are more flexible in terms of ability to perform new tasks or to carry out complex sequence of motion than other categories of automated manufacturing equipment. Today there is lot of interest in this field and a separate branch of technology ' ....etc

[:=Read Full Message Here=:]

Space shuttles



Previously, all ventures in to space were achieved with giant rockets which, after a certain amount of time , were directed back in to the earth's atmosphere to be reduced to a cinder by the enormous heat of re entry -after the crew and their capsule had been ejected virtually all of that tremendously expensive equipment was destroyed after only one use.

The shuttle, however, to quote to a National Aeronautics And Space Administration officials ,is the first craft to be launched like a rocket, haul like a truck and lan ....etc

[:=Read Full Message Here=:]

Abstract Even though their capacities are still orders of mag- nitude lower than those of hard disks, flash storage sys- tems are rapidly gaining importance in energy-constrained systems. This paper focuses on USB flash drives, which can provide portable storage to mobile systems or stor- age to systems that otherwise do not have persistent stor- age opportunities (e.g., low-power sensor devices). The paper presents studies relating to power consumption, en- ergy overheads and benefits, and performance impacts of USB flash drives. The key insig ....etc

[:=Read Full Message Here=:]

SEMINAR REPORT ON NANOROBOTS

By:
POTHANA RAGHURAM KUMAR
06F01A0536
B.Tech (CSE)
ABSTRACT
In todayâ„¢s fast world, man is in a situation where he has to compete against machines. Due to this stress of a mechanical life, the human body is subjected to various levels of trauma. The organ most affected is the heart. Heart attacks are becoming so common now a day. The percentage of people affected is increasing by the day. This heart attack is mainly caused due to improper diet with excessive cholesterols and l ....etc

[:=Read Full Message Here=:]

Oil Drilling

Introduction
Oil and natural gas furnish about three-fourths of our energy needs, fueling our homes, work places, factories and transportation systems. Using variety of methods, on land and at sea, small crews of specialized workers search for geologic formations that are likely to contain oil and gas. Seismic prospecting - a technique based on measuring the time it takes sound waves to travel through underground formations and return to surface-has revolutionized oil and gas explora ....etc

[:=Read Full Message Here=:]

Oil Drilling

Introduction
Oil and natural gas furnish about three-fourths of our energy needs, fueling our homes, work places, factories and transportation systems. Using variety of methods, on land and at sea, small crews of specialized workers search for geologic formations that are likely to contain oil and gas. Seismic prospecting - a technique based on measuring the time it takes sound waves to travel through underground formations and return to surface-has revolutionized oil and gas explora ....etc

[:=Read Full Message Here=:]

Space Robotics

Introduction
Robot is a system with a mechanical body, using computer as its brain. Integrating the sensors and actuators built into the mechanical body, the motions are realised with the computer software to execute the desired task. Robots are more flexible in terms of ability to perform new tasks or to carry out complex sequence of motion than other categories of automated manufacturing equipment. Today there is lot of interest in this field and a separate branch of technology ' ....etc

[:=Read Full Message Here=:]

1. INTRODUCTION
The remarkable advances of micro sensing micro electromechanical systems (MEMS) and wireless communication technologies have promoted the development of wireless sensor networks. A WSN consists of many sensor nodes densely deployed in a field, each able to collect environmental information and together able to support multihop ad-hoc routing. WSNs provide an inexpensive and convenient way to monitor physical environments. With their environment-sensing capability, WSNs can enrich human life in applications ....etc

[:=Read Full Message Here=:]