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Hi-Tech / Hardware

Ferra.ru

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

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Russia prepared to experience the latest self-propelled gun "Lotus". It has increased twice the ammunition compared to the previous generation gun "Nona". the self-Propelled 120-mm gun, LOTOS is developed in the interests of the airborne troops (VDV) Russia. Now, according to the source, it came to the acceptance tests. During these activities the specialists of the military mission in TSNIITOCHMASH take a sample and assess its readiness for preliminary testing. past experiments have shown that the newest vehicle can go 80 miles and can produce 14 shots. last year, the CEO TSNIITOCHMASH said that "Lotus" will shoot for 13 miles. the Edition of "RIA Novosti" said that earlier it was reported about the development TSNIITOCHMASH self-propelled guns for the...

Researchers from Columbia University examined the user queries the search engine in the spring of 2020. A Google search showed the problems of people during a pandemic. Scientists have discovered that in March and April dramatically increased the queries of Americans associated with financial difficulties and emergencies. At the same time, the number of queries related suicides decreased. However, according to the researchers, this does not mean that in future there will be a wave of suicides. Early studies have shown that financial difficulties are correlated with suicide. In addition, there was seen the growth of suicide a few months after the Spanish flu pandemic in 1918 and SARS in 2003. In General, a new study showed what problems faced people, when...

Soon to be released smartphones Huawei Mate 40. Specially for them created a 5-nanometer chip Kirin 1020. Sources said that the processor in the upcoming Huawei flagship larger and more expensive chip in iPhone 12. According to the insider, the cost of a 5-nm chip Kirin lies between the value of Apple A14 (also, incidentally, a 5-nm) ARM and Apple for computers. The same can be said about the size. That is compared to a smartphone processor Apple chip Kirin 1020 will be more and more expensive. in addition, Huawei Mate 40 could be the first smartphone with a 5-nm chip. The fact that the iPhone 12 this year will be delayed and thus give a chance to competitors from Huawei.

Scientists from the UK and Mexico have figured out how the sperm move really. Male sex cells can be compared to a corkscrew or otter in the water. Scientists need to know these things in order to treat infertility in men. Violation of sperm motility may be the cause of inability to conceive. In 1677 Antoni van Leeuwenhoek described the movement of male germ cells as follows: "they move in a fluid, curving the tail (flagellum) like a snake or eel flexes his body." Modern scientists decided to check, whether so it actually. They filmed the movement of the sperm of healthy men at a rate of 55 thousand frames per second. Because of this, scientists have created a three-dimensional model of the motion of the flagellum and the sperm head. It turned out that the...

The Government of the U.S. state of new Hampshire is allowed to use flying cars. However, there is still no one. Amendment of road legislation was adopted for the future. When flying cars will become a commercial, the people of new Hampshire will be able to use them to travel throughout the state. the Law, however, will not allow the car to break away from a roadway or land on a public highway. Takeoff and landing will be allowed on the ground. currently, several companies worldwide are developing flying cars. This, for example, a start PAL-V last year, he unveiled the production flying car on the Geneva motor show. The machine can carry two people at a distance more than 1.3 thousand kilometers by land and 500 miles by air. Car intend to release in the...

Apple bought the startup that created the technology that can turn your iPhone into a payment terminal. This is a startup Mobeewave from Montreal. He has developed a method that uses only an NFC chip, to allow smartphones to accept payments from another smartphone or card. it is Worth noting that the NFC chip is in all models of iPhone starting from iPhone 6. If Apple is going to incorporate technology Mobeewave, the smartphones can be used for payments without the need for a terminal. Reported that Apple spent $100 million on the transaction. The company has retained a team of a startup. The Verge recalled that last year Mobeewave also collaborated Samsung. She walked with the start-up pilot project in Canada.

The German company Rheinmetall showed his response to the Russian tank T-14 "Armata". It's not the whole vehicle, but smoothbore 130 mm tank gun. today, the main battle tanks of the leading countries of NATO, in particular M1 Abrams or Leclerc, use 120-millimeter guns. However, experts say that we need a radically new gun. And one of the reasons is that the development of Russia's newest tanks that have high defense. Rheinmetall has been creating just such a gun. The German company finally showed the demo video of the gun. as a base for 130 mm guns used by the British Challenger 2 tank. However, this does not mean that the instrument can only be applied on it. It is believed that the gun can be set and future tanks of the new generation, which is developed...

Today has become decisive for the fate TikTok in the United States. First there were rumors about the desire of Microsoft to acquire a stake in the service, then Donald trump has threatened to ban the app in the country. Now, the media reported that the TikTok will switch possession of the United States, in order to avoid blocking. the Chinese company-the owner of TikTok — ByteDance stated that they are ready to refuse from the share in the American division of the service. According to journalists, share, as previously reported, buy Microsoft. After the transaction she will be responsible for protecting the data of American users TikTok. the media also said that previously ByteDance tried to keep a minority stake in your own application, but the United...

NVIDIA plans to buy a major developer of smartphone processors, the British company ARM. SoftBank now owns it. according to media reports, citing its sources, NVIDIA and ARM are now at the stage of negotiations. It is reported that the deal could be completed in the coming weeks. Japanese SoftBank acquired ARM four years ago for $32 billion. NVIDIA can spend on buying at all $55 billion, according to analysts. it Should be noted that a transaction may be complicated by the fact that NVIDIA is now the ARM client. Therefore, for other clients, including Apple, Qualcomm, AMD and Intel will need to guarantee that they will have equal access to services. ARM designs chips for key products on the market, including smartphones. The Corporation has recently...

The Head Xiaomi lei Jun (Lei Jun) reported how often people change phones. He seems unhappy with the statistics. the head of the company shared the results of a study that says that 23% of users change their smartphones every three years. Jun wrote that wants people to be "kinder to myself", and passed on the new phones. The head of Xiaomi reminded that mobile technology is evolving rapidly. In addition, modern smartphones are not only powerful but also inexpensive. To post Jun attached a picture Redmi 9A, as if to imply inexpensive model. In the comments someone had mentioned that still goes with the model Mi 6 2017, pleased with her and is not going to change. by the Way, Redmi 9 recently arrived in Russia — prices start from 11 990 rubles.

Experts of the concern "Kalashnikov" has experienced a shortened AKS-74U non-stop shooting. Kalashnikov folding shortened AKS-74U was developed in the late 1970 — early 1980-ies. Experts decided to see how long the weapons with non-stop shooting and assess the changes in the accuracy with increasing number of shots fired. As a target used "Lada". For the machine 5.45 mm was prepared of 1080 rounds. However, all they spent was not. After three shot stores the machine began to smoke. At the tenth store 292-th cartridge from the AKS-74U ripped muzzle brake. Also had bent the barrel and gas chamber. The technician tried to straighten the trunk, but it came to no avail. The machine inoperable.

Caviar a Russian company, which periodically releases the Deluxe version of various devices has already started to sell a special version of the iPhone 12 and a half million rubles. Apple itself has not yet submitted these smartphones. In the collection of Caviar are iPhone 12 Pro and Pro Max. These models the company offers is to decorate with gold and silver, precious stones, leather, titanium and carbon fiber. The most expensive version of the iPhone 12 Pro, which is called Pure Gold, estimated at 1 490 000 rubles. The cheapest is 249 thousand rubles. Also Caviar will supply complete with 12 iPhone accessories: charger and headphones (interestingly, Apple itself is rumored to headphones and power supply laying will not). it Is understood that Caviar...

Samsung will eventually transfer production of computers from China, the company announced the discontinuance of its latest plant in the country. the media reported that Samsung's decision will affect approximately 1,700 employees who work under contract at the plant Samsung Electronics Suzhou Semiconductor (SESS) in Suzhou Industrial Park. At this enterprise for the past several years has reduced the volume of supplies. With shipments of $4.3 billion in 2012 to $1 billion in 2018. the press service of Samsung said that they will continue to provide products and services to Chinese consumers. it is Worth noting that last year Samsung has closed in China your last plant for the production of smartphones. Most likely, the company introduces the production...

Online shop Uplay has launched a new initiative in which Far Cry, Assassin's Creed and other popular games are sold at discounts up to 85%. So, just for 187 rubles instead of the previous 1 249 rubles you can grab Far Cry 3. At the same time, Far Cry 5, which formerly sold for 2 499 rubles now available for only 374 roubles. Assassin's Creed Origins, in turn, is sold for 499 rubles, while in normal times it sold for 2 499 rubles. For 499 rubles, you can download title Watch Dogs 2. Recall that in usual time, the game is sold for 2 499 rubles. large sale presents more than 30 of the best deals. To see the full range at this link. Buy games discounts can be up until 6 August.

Several earlier we wrote about that in the online store was running a promotion in which, Xiaomi smartphones are sold with discounts up to 7 thousand rubles. But that's not all. Also MTS is selling devices from Samsung, Huawei and Apple discounts up to 20 thousand rubles. So, the maximum discount of 20 thousand rubles is available to users when buying a folding F700 the Samsung Galaxy Z in Flip modifications on 8/256 GB. In order to buy a smartphone for 99 990 rubles instead of the standard 119 990 rubles, you need to add the smartphone to cart and enter it in the promo code HOME48. At the same time, a discount of 5 thousand rubles, you can grab the Huawei P40 Pro 8/256 GB. in Addition to smartphones on sale involved gadgets other categories, including...