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Historic step NASAs Perseverance rover left the first sample on Historic step NASAs Perseverance rover left the first sample on

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Historic step: NASA’s Perseverance rover left the first sample on the surface of Mars

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The American Aeronautics and Space Administration NASA spoke about the new achievement of the Perseverance rover on the Red Planet.

Historic step: NASA's Perseverance rover left the first sample on the surface of Mars

Perseverance has placed the first tube with collected rock samples on the surface of Mars, which will be delivered to Earth in the future.

A titanium tube with a rock sample now lies on the surface of Mars. Over the next two months, the rover will place a total of 10 tubes at a location called Three Forks, building the first ever sample repository on another planet. NASA stated:

This vault marks the historic first step in a campaign to bring samples back from Mars.

The rover currently has 17 more samples (including one atmospheric) stored in the hull. The rover is scheduled to take the samples to a robotic lander, which will place the samples in a protective capsule aboard a small rocket. The rocket will then travel to Mars orbit, where another spacecraft will pick up the sample container and bring it back to Earth.

The vault that has begun to take shape should be a fallback in case Perseverance fails to deliver the samples to the lander. In this case, a couple of helicopters will be sent to complete the work for the samples.

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One of the largest retail chains in India, Reliance Retail, began accepting digital rupees as part of a pilot project.

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One of the largest retail chains in India Reliance Retail

Major Indian retailer Reliance Retail has implemented support for digital rupee payments in one of its Freshpik stores and plans to expand this experience to all formats of the network.

One of the largest retail chains in India, Reliance Retail, began accepting digital rupees as part of a pilot project.

V Subramaniam, chief executive of Reliance Retail, noted that the adoption of a central bank digital currency (CBDC) is in line with the firm’s vision of providing “choice” to Indian consumers. The executive also emphasized that this initiative gives the firm the opportunity to offer an alternative payment method in its stores.

To make a purchase, customers only need to scan a QR code.

“Indians will get another efficient and secure alternative payment method” — said the top manager.

The deployment of CBDC was made possible through collaboration with ICICI Bank, Kotak Mahindra Bank and Innovative Technologies.

Plans for the country’s CBDC were laid out by the Reserve Bank of India (RBI) on October 7, 2022. The country’s central bank has identified various factors, including the potential positive and negative impact of the digital rupee on the country. According to the RBI, one of the motivations for creating a CBDC is to reduce the operating costs of managing cash.

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Overtaken by TikTok: ChatGPT has become the fastest growing online service in the world

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Overtaken by TikTok ChatGPT has become the fastest growing online

The ChatGPT neural network turned out to be the fastest growing online service in the world. It took only 2 months to reach an audience of 100 million people a month, Reuters reported. A similar figure for TikTok was reached in 9 months. The very same public version of ChatGPT was launched on November 30, 2022, and not even in all countries.

Overtaken by TikTok: ChatGPT has become the fastest growing online service in the world

Note that other online services, social networks or platforms have reached such a figure in only a few years.

Also today, OpenAI introduced ChatGPT Plus, a paid version of the chatbot for $20 per month. However, it is only available in the US and by appointment only.

And Microsoft plans to add a new GPT-4 language model to its Bing search engine, which hasn’t even been announced yet. In addition, the ChatGPT mobile application and a neural network for generating video by text queries are expected.

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A visual comparison of the sizes of cooling systems of all three Samsung Galaxy S23 smartphones with its predecessors

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A visual comparison of the sizes of cooling systems of

It seems that Samsung took into account the problems with the Galaxy S22 line of smartphones and did not repeat them in new devices when it comes to cooling systems.

Well-known insider Ice Universe has published a visual comparison of the approximate sizes of cooling systems in each flagship of the past generation and the new one.

A visual comparison of the sizes of cooling systems of all three Samsung Galaxy S23 smartphones with its predecessors

A visual comparison of the sizes of cooling systems of all three Samsung Galaxy S23 smartphones with its predecessors

As you can see, all systems have become noticeably larger, and in the younger model, instead of a graphite film, an evaporation chamber has appeared.

Whether this is enough for the new products not to overheat and not throttling so much, tests will show, but the performance, as we can already see, is really good. Recall that today we also saw a comparison of the Galaxy S22 Ultra and S23 Ultra cameras.

Ice Universe was the first to accurately talk about the new trend for smartphones with waterfall screens, about the notch in the iPhone X, about the new design of the iPhone 14 and about Samsung’s 200-megapixel image sensor.

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