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Light emitting diodes, known as LEDs, are electronic light sources and are far more efficient than traditional light bulbs which use burning filaments to produce light. Incandescent bulbs waste 90% of the electricity they burn by generating heat – not … Continue reading →

The Job Description Mechanical engineers basically design tools and machines for engineering and civil purposes and they often work as a team to develop new machines. engineering is a vast area with diverse scopes and applications including air pollution control … Continue reading →