As per the study reports, the three cells in the eye detects light and makes brain alert to identify whether it is day or night.

It’s a light sensitive cell in humans that has helps to know the day and night cycles very easily. The brain circadian rhythm aligns automatically through these cells. It firstly detects the response called intrinsically photosensitive retinal ganglion cells IPR GC.

The bright lights at night interrupts the body and let us know no the cycle called circadian rhythms full stop in this rhythm its pleasure it plays an important role in regards to health. It is link to the increased level of risk like cancer, heart disease, obesity, depression, diabetes and much more. This may lead in those people who usually do night shifts and prefer to work in night.

It is sensitive and so would lead to stress full for eyes to foster a bright lights at night. This won’t help them to make us aware from the brain that day and night can be making Visible. We have become used to it that we are removed from the natural cycle of Daylight.

This makes us a near complete darkness at night it and during day we are unable to see it from true windows. the sequence of light it design from neonatal ICU, child Care Centers, schools, officers, homes and even the space stations. We can see this light everywhere we walked through. The further research was developed in therapeutic style that can treat depression, stress, insomnia, attention-deficit, hyper activity disorder migraine and improper sleep.

There are many over the counter pills available for this issues white if you take care of your eyes from first then there is no need of such Medications. The first tier was made on Mouse retinas and this has never been in humans. Study has a new technique developed by third Research Institute a France win book of John a modern Eye Centre of the University of Kota to get retina samples healthy and passed out to a new Donor.

These samples on an electric grid reacted to a light and found the small group of cells which fire about 30 seconds pulse of light. The light was turned off; it took us several seconds to stop firing. In several colors of light the research found intrinsically photosensitive cells more commonly to the sensitive blue light Full stop this blue light is typically found in any house or offices because there are many devices such as laptops and Smartphones we use in common. That prevent was of three different types experiment

• Type 1 responds to light relatively quickly to turn off and on.
• Type 2 do it took time to turn on the lights and off the lights
• Type 3 responded to bright lights and faster switches off and on.

However all this research turns the cells activity more quickly? This study helps to explain a phenomenon reports in the past history of some blind people. Despite of not seeing, there still able to align the sleep wake cycle and have rhythms tour day and night cycle. This is because of the sense towards slides. the cells response to send a signal to brain even when people who lack the rod and cone cells can imagine And rely on the brain.

The functional rods and cons actually work closely with these visual cells. The study suggests that the combination off the light sensitivity with light detected by the rods and cones at brightness and contrast information to the brain and then to the eye. The other dimension is design to know no how much a brain can see from television, computer, monitors and smartphone screens.

Samples on an electric read reacted to a light and found the small group of cells which can fire about 30 seconds part of life. The light was turned off; it took us several seconds to stop fighting. Insulin colors of light the research found intrinsic Ali photo sensitive cells more commonly to the sensitive blue light. This blue light is typically founding anyhow or offices because that many devices such as laptops and smartphones will use in common.