What is Light Pollution and how to make our envoirenment Light-Pollution-free?

Light pollution, also known as photopollution or luminous pollution, is excess or obtrusive light created by humans. Among other effects, and like any other form of pollution, it disrupts ecosystems, can cause adverse health effects, obscures the stars for city dwellers, and interferes with astronomical observatories. Light pollution can be construed to fall into two main branches: annoying light

What kind of lighting should be used in the bedrooms?

dark black...Which keeps you soothing and makes you romantic....red bcoz...Well, usually a bed room should have soft as well bright lighting, it would serve the purpose of both reading or to listen to the music which ever Ur choice may be before bed time....Dear Mahan,Please use light blue color which can create a romantic aura in a bedroom....lites which creates romantic atmosphere...mild green night bulve

What are the Advantages of LED Traffic Lights?

A light-emitting diode LED pronounced /lidi/,[1...] is a semiconductor diode that emits light when an electric current is applied in the forward direction of the device, as in the simple LED circuit. The effect is a form of electroluminescence where incoherent and narrow-spectrum light is emitted from the p-n junction.LEDs are widely used as indicator lights on electronic devices and increasingly in higher

In the bike pulsar there r four lights near meter. first green for indicator, 2nd green for Nuteral, fourth red for side stand, what does 3rd blue light shows?

its for the full light or we can dipper light...Ther are two settings of lighs in a bike. The high beam and the low beam. The low beams throws light on the road while the high beam throws it straights and upto a larger distance. The blue light indicates that the high beam is turned on....its for Head light....dude it shows the tipper or jus we say it pass button when ever u use a pass option in head light

How was the earth made?

of God was hovering over the waters.3 And God said, "Let there be light," and there was light.4 God saw that the light was good, and He separated the light from the darkness.5 God called the light "day," and the darkness he called "night." And there was evening, and there was morningthe first day.6 And God said, "Let there be an expanse between the waters to separate

What are LASERS ?

these are the devices which can produce a highly energy beam of monochromatic light by simple amplification process...A laser is an electronic-optical device that emits coherent light radiation. The term "laser" is an acronym for Light Amplification by Stimulated Emission of Radiation. A typical laser emits light in a narrow, low-divergence monochromatic single-coloured, if the laser

Which of the below options is a type of connector used with a CD-ROM or other disc drive?

business users, the dynamic icon employs the universally-known paradigm of a traffic light. The traffic light icon dynamically changes appearance from red to yellow to green as the communications link is being established. The red light indicates that no data is able to be transferred, such as when the media link is not plugged in or not configured. The yellow light indicates that some data is being

What is lens flare?

the light scattered in lens systems through generally unwanted image formation mechanisms, such as internal reflection and scattering from material inhomogeneities in the lens. These mechanisms the image and thus not visible. But when an image includes a very bright light source, flare generated by a bright image region can have enough intensity to become very visible. The light produced by flare

How do we ride our vehicles at night? Please keep ur vehicle beam lights focused to road only but not to the opposite drivers eyes. think in city areas where street lights are available lights - LOW LIGHTS are more than enough. if possible pass on this message and help yourself.

How do we ride our vehicles at night? Please keep ur vehicle beam lights focused to road only but not to the opposite drivers eyes. think in city areas where street lights are available lights - LOW LIGHTS are more than enough. if possible pass on this message and help yourself.

How do we ride our vehicles at night? Please keep ur vehicle beam lights focused to road only but not to the opposite drivers eyes. think in city areas where street lights are available lights - LOW LIGHTS are more than enough. if possible pass on this message and help yourself.

How do we ride our vehicles at night? Please keep ur vehicle beam lights focused to road only but not to the opposite drivers eyes. think in city areas where street lights are available lights - LOW LIGHTS are more than enough. if possible pass on this message and help yourself.

How do we ride our vehicles at night?Please keep ur vehicle beam lights focused to road only but not to the opposite drivers eyes. think in city areas where street lights are available lights - LOW LIGHTS are more than enough. if possible pass on this message and help yourself.

I do agree with ur point......... i really face difficulty when ppl throw the lights diretly on the eyes.... because of this we cant see anything for few seconds....... that can lead to accidents

How do we ride our vehicles at night?Please keep ur vehicle beam lights focused to road only but not to the opposite drivers eyes. think in city areas where street lights are available lights - LOW LIGHTS are more than enough. if possible pass on this message and help yourself.

I do agree with ur point......... i really face difficulty when ppl throw the lights diretly on the eyes.... because of this we cant see anything for few seconds....... that can lead to accidents

How do we ride our vehicles at night?Please keep ur vehicle beam lights focused to road only but not to the opposite drivers eyes. think in city areas where street lights are available lights - LOW LIGHTS are more than enough. if possible pass on this message and help yourself.

I do agree with ur point......... i really face difficulty when ppl throw the lights diretly on the eyes.... because of this we cant see anything for few seconds....... that can lead to accidents