2011年3月1日 星期二

Guiding light

Guiding light

A lighthouse beacon beckons the ships at sea to shore. They are used to mark dangerous coastlines, hazardous shoals and reefs and guarantee safe entry into harbours.infrared sauna benefits Using LED bulbs reduces power consumption to a large extent compared to the regular lights. Though these lights are expensive it does not consume much power and lasts longer.inflatable life jackets One thing to remember which can be considered when using any type of bulb is "Do not look directly at the light", the light that a LED bulb gives off is an intense low light so it can be very dangerous for your eyes if you look directly at it. Lighthouses have been romanticised in fiction and there is an aura of mystery that surrounds them. The oldest lighthouse could be the Lighthouse of Alexandria, which is dated 280 B.C.

The Tourism Department in India has now decided to promote the many historic lighthouses that dot India’s vast coastline.

India has 7517 km of coastline, which has played a crucial role in our country's history. Remember how the Portuguese and the British arrived in India by ship? The rest, as they say, is history.inflatable swimming pools Let us examine some of the major differences which also serve as advantages to these exquisite and unique bulbs. Until the invention and the viability of aeroplanes for commercial purposes, trading with foreign countries and ports within India remained largely by sea. Even today over 90 per cent of India's international trade in terms of volume is by sea. Now that's a large number of ships afloat on the sea at any given point in time.

Unlike on roads, signboards don't show the way home, but those curiously tall and stripey buildings called lighthouses that are always by the sea do.inflatable tent These bulbs are environment friendly as it does not emit any poisonous gas while burning neither does it emit heat. Since it seldom requires replacement, these bulbs do not pollute the environment. Aided by other navigational tools of course, but “nothing works best like a visual confirmation”, says Mr. I.C.led tube Be it for security lighting, utility lighting, or simply decoration, solar LED lighting has become increasingly popular.R. Prasad, Assistant Engineer, and a lighthouse enthusiast. He adds that though GPS systems are the best, it has been found that those signals can be jammed causing a difference of up to 40 kms in readings.

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