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Hi-Tech / Hardware

Ferra.ru

Analytical reviews of computers and accessories, news and prices computer market.

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On the platform for joint funding Kickstarter has introduced a headset augmented reality Ghost Pacer. It creates a virtual opponent to run to the competitive spirit made the training more efficient. In fact, the device is a glasses, in which you will see a virtual opponent. He will run ahead. The pace for it will be possible to configure. It is noted that the user will be able to outrun or lose virtual opponent. the exercise cycle is configured in the app Ghost Pacer. There you can choose the route, speed, virtual assistant, and track their progress. the Authors propose two versions of the headset. The one that comes with the Pro console can connect to some models of "smart" hours. The cost of the basic version of the device is $199, and Pro — $219.

Climatologists predicted the disappearance of Arctic ice in 15 years. To this conclusion they came, having studied the Arctic during the last interglacial period. On the work of scientists writes TASS. The authors noted that the Arctic varies greatly under the influence of global warming. They decided to find out what happens to her in the near future, and appealed for this to the past: analyzed events 125 years ago. Then almost the entire territory of the Arctic ocean was free of ice, and average temperatures on Earth were about 1-2 degrees Celsius above pre-industrial values. the Researchers say that this could happen again in 2035, when temperatures in the Arctic would approach that was typical for the beginning of the interglacial period.

, Reporters learned about the upcoming major upgrade of Russian fighters su-30CM. They will be able to hit the ships hypersonic missiles. As sources told the newspaper "Izvestia", the Russian engineers create for the fighters fundamentally new powerful weapons. In addition, they will receive an upgraded side electronics. the Reporters clarify that the question is likely to go on the aircraft su-30CM, which is involved in the modernisation programme "Adaptation-su". Within it are generated missiles X-32 and the more modern hypersonic missiles. The first can be used as anti-ship. "If the ammunition will fit for the su-30SM, then any regiment of the frontal aviation will be able to apply long-range cruise missiles, with almost hypersonic speed", — told the...

Insiders it became known that Huawei will soon release a new "smart" watches Watch Fit. They look like elongated the Apple Watch. the Similarities are really noticeable. Screen have Huawei Watch Fit has a more elongated shape than the Apple, and the housing instead of the wheel there is a button on the side. Reported that the display size of Huawei Watch will be Fit to 1.64 inches and a resolution of 456 x 280 pixels. The watch will be protected from water when immersed to a depth of 50 meters. The device can monitor your heart rate, get a GPS, accelerometer, barometer and ambient light sensor. Hours users will be able to track physical activity during different activities, including swimming and running. In addition, Huawei Watch Fit to track sleep and...

NVIDIA has announced the date of the next presentation. Most likely, it will announce the latest NVIDIA graphics cards. the event will participate the head of NVIDIA Jen-Hsun Huang (Jensen Huang). It will be held on 1 September at 19:00 Moscow time, according to the counter on the website of the company. NVIDIA promised that Huang will present the latest innovations in gaming and graphics. most Likely, the company announced the video card series GeForce RTX 3000. Expected model RTX 3080, which will be the successor RTX 2080. We will note that earlier in the network appeared the information about the imminent announcement of this video card. However, it was reported that she will appear in the second half of September. Perhaps it was about the beginning of...

In modern smartphones fingerprint sensor located at the bottom of the display. Sensitive remains bounded area. Huawei decided to turn the whole smartphone screen to the fingerprint scanner. the Company has sent a patent application in offices in six markets, including Europe and the United States. The patent documentation describes several possible applications for the new technology. For example, the fingerprint scanner can be used in separate applications. The user may apply a finger to the spot on the screen which has the icon of the application and thus will be identified to access your account. When this patented technology allows you to leave all "as it was". That is, configure for the scanner to work only a specific area of the screen. When Huawei...

In Addition to the expensive Ultra 10 Mi Xiaomi company today unveiled the smartphone a "killer" flagships with impressive features — K30 Supreme Redmi or Redmi Commemorative Edition K30 Ultra. two names of a smartphone for different markets. The international version will be called Redmi K30 Ultra. The smartphone will come in three colors: black, white, and green. the Device has a AMOLED screen with a refresh rate of 120 Hz. Such a display won't find in other nelimarkka models. Its diagonal is 6.67 inches. The smartphone front-facing camera is located on the sliding module, so the screen has no cutouts. Redmi K30 Ultra on the Dimensity 1000+ equipped with a battery capacity of 4500 mAh, support fast 33-watt charging. In the main chamber it is 64-Megapixel...

Specialists DxOMark tested the jubilee flagship Xiaomi — Mi 10 Ultra. He was recognized as the world's best smartphone for camera quality. Right now there is a presentation of Xiaomi, but the team DxOMark has published the results of its review. Experts said that Xiaomi Mi 10 Ultra runs on a Snapdragon 865 and has a quadruple chamber. It consists of a main sensor 48 MP, telephoto camera 12 MP (double the optical zoom), another telephoto camera 48 Megapixel (5x optical zoom) and ultrasonographies module 20 MP. Xiaomi Mi 10 Ultra received an overall score of 130 points. Separately for fotosmoralo gave him a record 142 points, and for the video 106. Therefore, the smartphone ahead of the previous leader of the ranking Huawei P40 Pro.

, the Popular messaging app WhatsApp will finally allow you to switch from Android to iPhone and Vice versa, preserving the correspondence. Such synchronization was not that caused discomfort to users. How to write sources will appear in the application sync between iOS and Android. This ensures that users will be able to change the platform. Now the story message when you change smartphones with different operating systems is lost. In the future to transfer message history, users will have to connect an additional device in the account settings, save history using Wi-Fi, and then download it on another smartphone from the cloud. it Should be noted that while WhatsApp does not support one account on multiple devices at the same time. In the future the...

American scientists have analyzed the statistics of hospitalizations for 14 years, and revealed the danger of stormy weather for your health. They found that on days when the weather was stormy, there was a growing number of complaints of breathing problems among the elderly. Especially doctors are often asked by those who suffer respiratory diseases such as asthma or chronic obstructive disease. the Scientists said that 14 years was recorded 52 thousand of such cases associated with thunderstorms. It is noted that the increase in the number of cases was observed before the passage of the storm itself, and then within one to two days after it fell. the Researchers suggest that the reason may be the rise in temperature and the increase of dust in the air...

Today, Xiaomi will present the jubilee flagship Mi 10 Ultra. But before the announcement, the network appeared the video with the unboxing of the flagship smartphone of the company. As it turned out that the journalist who published the video, faces a fine of $1 million. this was told by an insider Ice Universe. In the video, the author showed the unboxing of the Xiaomi Mi 10 Ultra, supplied with the smartphone, the process of the first enable and configure. The journalist even showed the camera and 120-fold zoom of the phone. The original video has been removed, but the network has remained up: Reported that the journalist had violated the agreement with Xiaomi to disclose. For this he will have to compensate the company $1 million. And we follow the...

The network leaked the device identifiers of the upcoming line of host controllers USB 4.0 Intel. Due to this it became known that the USB connector Type-A can remain in the past. the leakage should that USB 4.0 will be available in three versions with the device IDs 0x9A1B, 0x9A1D and 0x9A13. All of these controllers will support USB 4.0, USB 3.2 and USB 3.0 Power Delivery, but support USB 2.0/1.1 is not mentioned. it Seems that a non-profit organization of the USB Implementers Forum that promotes and supports USB want with USB output 4.0 to make a USB Type-C connector the main and to abandon the USB Type-A. About it, according to the source, evidenced by the lack of mention about backward compatibility with USB 2.0/1.1.

Armed forces of Ukraine (AFU) decided to completely abandon deadly for its military 120 mm mortar "Hammer". He will be replaced by a new weapon. This is also a 120-mm mortar the "Bouchard" production Starokramatorsk machine factory. It was allegedly developed from scratch. The mortar has already passed some tests, in particular, "have performed well in conditions of low temperatures". APU Also purchase an 82-millimetre mortars PUFFINS-82 and 60mm MP-60. the media have repeatedly written about the tragic events associated with the "Hammer". The latest occurred in mid-June, writes "Rossiyskaya Gazeta". Then a mortar exploded during a shelling of the Luhansk people's Republic. Because of this, killing two members of the APU, two more soldiers were injured. The...

A Recent application to the Federal communications Commission (FCC) of the USA showed that the company Ilona Mask Tesla might release a smart watch. Tesla is known as a manufacturer of electric vehicles and the development of its smart-hours looks at least strange. We can assume that the company might be interested in creating IoT devices (Internet of things), which could work in conjunction with electric vehicles. the Application was filed by the Norwegian company Xplora Technologies, which sells "smart" watches for children. The document mentions a new model. Additionally, Xplora Technologies has added the Tesla to the list of project participants. While it is not known what role the company plays a Mask in creating the new hours Xplora Technologies...

Bloomberg reported that Apple CEO Tim cook became a billionaire due to the success of the company. The shares of the Corporation grow. last week the price of Apple shares rose almost 5%. In the end, the market value of the company amounted to nearly two trillion dollars. Tim cook also owns 848 000 shares of Apple. This is 0.02% of the total. In addition, the head of the company got the money from the sale of shares, dividends and other bonuses while working. As a result, according to estimates of journalists, as Tim cook has exceeded one billion dollars. it Should be noted that nine years ago, when he died Steve jobs, Apple value was $350 billion. Earlier, in 2015, cook said that a large part of his fortune to donate to charity.