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Hi-Tech / Hardware

Ferra.ru

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

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24 Sep 2012, Hitachi was able to record the contents of the CD onto a plate of quartz glass with an area of 2 cm2 . Most important: the information on this media can be stored forever. For recording on a glass plate using a special laser, capable in the thickness of the quartz to engrave microdots. Reading is done by an optical laser. Information can be written in layers. the formation of dots was of ultrashort pulses (in the femtosecond, 10-15 s) and the application of spatial-phase modulator capable of changing the phase and amplitude of a laser beam. In the end, one pulse can be applied to the surface of the plate 100 from the microdots. Demonstrated a prototype was a square plate area of 2 cm2 and a thickness of 2 mm. Info (700 MB) was recorded in four...

September 23, 1846 German astronomer Johann Gottfried Galle discovered Neptune. However, this opening cannot be considered independent. Halle has not conducted his own studies, he received a letter from Urbana French astronomer Le Verrier, who observed perturbations of Uranus and calculated the approximate area of the planet that can serve their cause. In the French Observatory of hypotheses and calculations of Le Verrier did not believe, so he was forced to appeal to his colleague from Berlin. Neptune a Study of Uranium and the search for new planets were not in the program of the Berlin Observatory, but its leader, I. F. Enke allowed Galle to check the calculations of Le Verrier. The evening of the same day a scientist found an object fitting the...

Chinese online retailer JD.com published a page with a description of its forthcoming smartphone Pixel 3 until Google officially presented. First page contain the price and features of the smartphone, but then too much information was removed from public access. However, she managed to scatter across the network. Pixel 3 was originally offered at a price equivalent to $ 729. Google is planning to unveil the Pixel at the event on October 9 in new York. According to preliminary information, the smartphone from Google Pixel 3 will be performed in the currently fashionable frameless design. the Pixel 3 will receive a 5.3-inch display without a notch, and Pixel 3 XL — a 6.7-inch screen with a hole cut in the style of iPhone X. last year smartphones Pixel 2 has...

Figure of the day: 3 000 000 dollars paid by Google for any vulnerabilities found in Android. Google announced that the amount of bonuses paid to enthusiasts, hackers and security professionals paid under the Android Security Rewards program has already exceeded 3 million dollars. the Program was launched three years ago and all the developers have received more than 470 reports about vulnerabilities. The maximum award is received, Guang Gong (Guang Gong) is 105 thousand dollars. He found two vulnerabilities in smartphones Pixel. Also Google has a similar program Google Play Security Rewards. It has existed since October of 2017 and while the payoff is much more modest. Just was informed about the 30 vulnerabilities and the payout has exceeded 100 thousand...

Craftsmen known resource iFixit has disassembled the new iPhone XS and XS Max, barely started their retail sales. On a scale of remontoprigoden iPhone X scored 6 points out of a possible 10. This is for the iPhone 4, iPhone 4s, iPhone 5c, iPhone 5s, iPhone SE iPhone 8 and iPhone 8 Plus, as well as last year's iPhone X, but one point smaller than the iPhone 3G, iPhone 3GS, iPhone 6, iPhone 6 Plus, iPhone 6s and iPhone 6s Plus, iPhone 7 and iPhone 7 Plus with 7 points. In fairness, we note that the original iPhone, released in 2007, earned only 2 points. Despite claimed increased to the level of IP68 protection from water, iFixit found no evidence of increased tightness. The iPhone XS experts have found the battery "cutaway" L-shaped, and iPhone XS Max — twin...

Resource, Tom's Guide has published the results of testing the new iPhone XS and XS Max A12 processor on the Bionic compared with last year's iPhone X and some flagships Android. In the multicore GeekBench test, the iPhone 4 XS Max received the most points — 11515, and Phone XS a little less — 11420. The result of last year's iPhone X is 10357 points. Among the Android smartphones were considered the Oneplus 6, Samsung Galaxy Note 9, LG ThinQ G7 and Samsung Galaxy S9+ on the top-end Snapdragon processor 845. They scored 9088, 8876, 8566 and 8295 points, respectively. In testing transcoding a 2-minute 4K video in 1080p, faster than all coped with the task of iPhone and iPhone XS Max XS, significantly ahead of competitors. They spent only 39 seconds, iPhone X...

The HMD Global Company began sending invitations to journalists at his next press event. It will be held October 4, 2018 in London. As expected, the highlight of the program will become the flagship Nokia 9 and Nokia 7.1 Plus average. According to earlier leaks, the Nokia 7.1 Plus got a display with cut-out-style iPhone X resolution Full HD+ (1080 x 2280 pixels), dual camera with Carl Zeiss optics and a fingerprint scanner on the rear panel. The hardware will be based on Qualcomm Snapdragon processor 710, 6 GB of RAM and 128 GB of internal flash memory. It is also noted support for fast 18-watt charging. As expected, Nokia Plus 7.1 out of the box will work with an installed net Android 9.0 Pie.

Online MySmartPrice has published a selection of renderings and videos with 3D view of upcoming smartphone Nokia 7.1 Plus have not been submitted yet HMD Global officially. the Source material was Steve Hammerdorfer (Steve Hemmerstoffer), founder and editor of online NowhereElse.fr known organization leaks via the Twitter account @OnLeaks. the Nokia 7.1 Plus got a display with cut-out-style iPhone X resolution Full HD+ (1080 x 2280 pixels), dual camera with Carl Zeiss optics and a fingerprint scanner on the rear panel. the Hardware will be based on Qualcomm Snapdragon processor 710, 6 GB of RAM and 128 GB of internal flash memory. It is also noted support for fast 18-watt charging. As expected, Nokia Plus 7.1 out of the box will work with an installed net...

The Federal Antimonopoly service held a press conference today on the theme "the results of the abolition of roaming charges". On it Anatoly Golomolzin reported imposed on operators of the "big four" fines. According to golomolzina, in the case of national roaming on each operator was fined in the amount of about 750 thousand rubles. Thus in the case of national roaming solutions on the exact amounts of fines would be made later, rather this in October. the FAS shared a few types roaming in Russia — national, on-net and separately in the Crimea. In-network means roaming on the network of one operator, but in different regions. National roaming starts to work, if in a certain region, the operator has no network. the Dispute between the operators regarding...

Apple began retail sales of iPhone and iPhone XS XS Max, and the first customers started to receive the smartphone on pre-orders. The happiness of owning a novelty for some users was overshadowed by obrusheniem marriage display. In particular, the user Mustafa (Musthafa Ali) has published in his Twitter account photos of the iPhone XS Max with a stripe on the screen. He bought a new iPhone XS Max operator Vodafone in Sydney. Band on the screen visible when the screen is enabled and passes from the right edge of the neckline to the bottom. While the company did not comment on the situation and it is unclear how prevalent this problem is. Note that last year iPhone users X complained of the same thin green line and Samsung smartphones Samsung Galaxy S7 could...

Samsung as one of the main advantages of its payment system Samsung Pay promoted the support of technology MST (Magnetic Secure Transmission). Support MST allows payment not only in new terminals with NFC, but old, where contactless cards are not supported. This is different from Samsung Pay from the competitors, Apple Pay and Google Pay. However, the company decided to abandon this advantage. In the new smartphones average level, the Galaxy A6, A6 Galaxy Plus and Galaxy A7 (2018), and smart watches Galaxy Watch, no chip MST. As a result, Samsung Pay them only works in places where NFC is supported and does not work in a simple terminal with MST. UpDate. With the editors Ferra.ru contacted by the press service of Samsung and commented on innovations in the...

In the network appeared the video showing early build of a fresh operating system on the flagship smartphone Samsung Galaxy S9+. It was published in the community of mobile developers XDA Developers. the Video shows a new version of proprietary shell Samsung Experience 10, which is based on Android 9.0 Pie. The shell was more like standard Android. She got the rounded elements and user interface cards. For example, the settings of the smartphone is divided into different cards. The interface of the digital assistant Bixby has also changed. However, this is only an early test build and the release of the final version of the shell with Android 9.0 Pie on Galaxy S9+, its appearance and behavior can significantly change.

The Video hints at the protection of water in the new smartphones. It's not that innovation output Mate 10 Pro, but the company is apparently preparing a special mode for shooting underwater. This feature has previously confirmed code from the test version of the shell EMUI 9 based on Android 9.0 Pie. According to earlier leaks, the Junior model will get a 6.3-inch AMOLED-display with a resolution of Full HD (1080 x 2244 pixels), a senior — to 6.9-inch AMOLED with a resolution of Quad HD+ (1440x3120 pixels). Have Huawei Mate 20 screen with rounded edges and a keyhole, fingerprint scanner on the rear panel. Huawei Mate 20 Pro can boast a triple main camera unusual "square" shape and neckline in the style of the iPhone X. the Scanner is likely to be built...

In Russia opened pre-orders for the new flagship smartphones Apple. In the official online Apple store while it is impossible to order the iPhone XS iPhone XS Max, but pre-orders have already appeared at retailers and operators, such as "the Messenger" and "Euroset", "M. Video-Eldorado", re:Store, Beeline, MTS and MegaFon. so, the iPhone XS iPhone XS Max is available in silver color, the color space grey and a new gold hue with a memory of 64 GB, 256 GB and 512 GB, priced from 87 990 rubles and 96 990 rubles. XS iPhone with 256 GB and 512 GB will cost 100 and 990 118 990 rubles, and the iPhone Max XS — 109 and 127 990 990 rubles, respectively. Russia will enter the second wave of launch. Sales will begin on September 28. Today also began retail sales of the...

Apple began retail sales of its new flagship smartphones iPhone XS iPhone XS Max. Today they became available for purchase in the countries of the first wave of launch. Their number exceeds 30, but Russia is not among them. we are Talking about such countries and regions as Australia, Austria, Us virgin Islands, Belgium, UK, Germany, Guernsey, Hong Kong, Denmark, Jersey, Ireland, Spain, Italy, Canada, China, Luxembourg, Mexico, the Isle of man, Netherlands, New Zealand, Norway, UAE, Portugal, Puerto Rico, Saudi Arabia, Singapore, USA, Taiwan, Finland, France, Switzerland and Japan. Smartphones are available in silver color, the color space grey and a new gold hue with a memory of 64 GB, 256 GB and 512 GB. In the US prices start at 999, 1149 and $ 1349 for...