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Samsung Galaxy S III display better than Apple iPhone 5 display

15.10.2012

The source claims that the display of the Samsung Galaxy S III smartphone is superior in some respects to the display of the Apple iPhone 5 smartphone. In particular, the use of in-cell touch technology made it possible to reduce the thickness of the iPhone 5 display, but in this parameter it still lags behind the Galaxy S III display.

The iPhone 5's display thickness is 1,5mm, which is 0,6mm thinner than the iPhone 4S's 2,1mm display. The thickness of the display of the flagship smartphone Samsung is 1,1 mm. The color gamut in the case of the iPhone 4S is 50% of the NTSC space. In the iPhone 5 model, the coverage was brought up to 72% of the NTSC space. Galaxy S III display covers 100% of NTSC space.

The source is quick to point out that the smaller screen thickness does not always correspond to the smaller thickness of the entire device as a whole. For example, in the case of Samsung Galaxy S III and Apple iPhone 5, the situation is reversed. The thickness of the Apple iPhone 5 is 7,6 mm, Samsung Galaxy III - 8,6 mm. If we talk about color gamut, then it is not the only technical parameter that determines the perception of the image. On the one hand, coverage of 72% of the NTSC space satisfies the needs of most users. On the other hand, due to better calibration, more realistic colors can be obtained, and the use of in-cell touch technology helped to increase the brightness of the screen.

In addition, the results of our own measurements allowed us to conclude that "compared to the iPhone 4S, the new version of the smartphone has a wider color gamut and is almost equal to sRGB, as well as a higher efficiency of the anti-glare filter."

The Galaxy III uses an OLED screen, while the iPhone 5 uses an LCD screen.

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Who is tastier for a mosquito 15.08.2006

French microbiologists have shown that the presence of malaria pathogens in human blood makes it especially attractive to mosquitoes that carry this disease.

Thus, the chances of the parasite to pass to another person increase. Moreover, the signal "bite me" the causative agent of malaria emits only when it is at a stage suitable for infection.

Biologists studied the blood of schoolchildren in a village in Kenya. For 12 days, they selected three children daily: one uninfected, one at the non-infectious stage of development of malarial plasmodium in the blood, and one with plasmodia at the stage capable of infecting.

In the evening, these three children went to bed in three nylon tents connected by a central tent, where one hundred uninfected mosquitoes were released. Mosquitoes had the ability to choose who to bite. The one child who had Plasmodium in the blood at the stage ready to spread, on average, attracted about twice as many mosquitoes as the other two children. After the infected children were treated, the difference disappeared.

Apparently, the parasite causes some change in the smell of the breath or in the sweat of a malaria patient.

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