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Indian village of twins

16.08.2009

Indian doctors and physiologists are investigating the reasons for the unusually high twin birth rate in the remote village of Kodinhi in northern Kerala. Officially, 250 pairs of twins are registered here, but their real number is 300-350 pairs.

There are an average of about 45 twins per thousand births, while the average for India is more than ten times lower. The phenomenon of the village of Kodinhi, according to the old-timers, arose three generations ago, and over the past 60-70 years, the frequency of twin births has been increasing.

Researchers believe that the reason may lie in some natural substances obtained by local residents with water or food. In any case, contamination with chemical waste can be ruled out, since children are born perfectly healthy and there are no industrial enterprises nearby.

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WD Purple 6TB Hard Drives 03.11.2014

WD, a division of Western Digital, has announced the addition of a top-of-the-line 6TB model to its Purple hard drive lineup.

WD Purple drives are designed for video surveillance systems. The hard drives are compatible with chassis and chipsets from leading manufacturers and are suitable for use in arrays of up to 32 HD cameras.

Among the features of the WD Purple series devices are named AllFrame and IntelliSeek technologies. The AllFrame system, when working with ATA protocol streaming data, reduces the number of errors that cause image decay and recording interruptions, and increases the number of supported drives. IntelliSeek determines the optimal search speed depending on the current load, reduces power consumption, noise and vibration of the drive, which is extremely important for surveillance systems that are constantly on and operating at high temperatures.

The drives are made in a 3,5-inch form factor; The Serial ATA 3.0 interface with a bandwidth of up to 6 Gb/s is used to connect to a computer.

WD Purple 6TB hard drives will be available late November 2014 for a suggested retail price of $400. The entire line of 1TB-6TB video surveillance drives is backed by a XNUMX-year limited warranty.

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