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LG Stylus 2 Smartphone with DAB+ Digital Broadcasting

17.03.2016

LG has released a smartphone with a new type of radio. Smartphone LG Stylus 2 received support for the DAB + digital broadcasting standard and became the first device of this kind on the market.

The LG Stylus 2 is the first smartphone in the world to support DAB+, allowing you to receive high-quality digital radio broadcasts without an internet connection.

The development of the DAB standard (stands for Digital Audio Broadcasting - "digital audio broadcasting") has been carried out by the Institute of Radio Broadcasting Technology in Germany since 1981. The European consortium International DMB Advancement Group is promoting the standard. The first DAB channel was launched in Norway in 1995 by the state broadcaster Norwegian Broadcasting Corporation. Since then, this standard has become widespread in about two dozen European countries and Asia.

DAB+ is positioned as a replacement for FM radio. Some countries are even planning to phase out analogue broadcasting when full DAB coverage is achieved. According to LG, DAB+ is now available to more than 500 million people in 40 countries. However, not all states use it. For example, in the United States, the HD Radio standard has become popular.

The presence of DAB + in your smartphone will allow you to listen to the radio in higher quality and will open access to more radio stations. In this case, the owner of the mobile device will not need to pay for Internet traffic, as is the case with digital Internet radio, since the Internet is not used here, and the radio itself is free.

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The cat's brain shrinks 27.01.2022

Scientists at the University of Vienna (Austria) and the National Museum of Scotland have found that the brain size of domestic cats is smaller than that of their African ancestors.

It is known that the domestication of animals by humans leads to a decrease in the brain, which is observed in dogs, sheep and rabbits. In the new study, researchers measured the skull volume of a large number of domestic cat breeds to come up with an average. The same has been done with wild African cats, which are the ancestors of today's Felis domestica.

The results confirmed that the brains of domestic cats are much smaller than those of their ancestors. To show that the decrease in brain size is due to domestication, the researchers compared the volume of the skull in European wild cats and their hybrids with domestic cats. In hybrids, the sizes occupied intermediate values ​​between wild and domestic species.

Previous research has shown that the reason for the decrease in brain size in domestic animals is due to a decrease in the number of neural crest cells that are involved in responding to danger, since domesticated animals face much fewer threats than those living in the wild.

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