

News
Firmware updates for Nikon Z50, Z5, Z6 and Z7 cameras improve autofocus performance
Nikon has released firmware updates for almost the entire line of Z-mount mirrorless cameras. The Nikon Z6 and Z7 have version 3.40, while the Z5 and Z50 have version 1.20 and 2.20 respectively.
The updates improve the capabilities of the auto focus system in all directions, but in the case of the Z5 and Z50, the improvements are not as significant as in the Z6 and Z7. Nikon says the Z5 and Z50 have improved AF modes with face and eye detection when using flash. The Z6 and Z7 cameras also receive this improvement, plus improved eye detection performance when shooting in Auto-area AF and Wide-area AF (L) modes. In addition, the refresh rate of the focus point displayed in the electronic viewfinder has been increased when using subject tracking or face detection AF modes.
The 3.40 update for the Z6 and Z7 also reduces the likelihood of display flickering when shooting video in N-Log or RAW with external recorders via HDMI in low light conditions. In addition, two bugs have been fixed. One was that the camera sometimes stopped responding when the Set Picture Control in the PHOTO SHOOTING MENU was set to Auto, and the other was that the camera sometimes exceeded the maximum ISO sensitivity selected in the MOVIE SHOOTING MENU.
Finally, all updates add support for the Nikon FTZ II adapter and the Nikkor Z 24-120mm f / 4 S lens.
Updates are already available for download.
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Phones
Realme C55 for $130 became a hit in India: 100,000 smartphones sold in 5 hours

The first day of sales of the budget smartphone Realme C55 in India ended very successfully: the company sold 100,000 devices in just 5 hours. And this is not the only record on the account of C55: 66 thousand pre-orders were collected for it, which is the best result for Realme C phones in India.
Realme C55’s success is easily explained by the combination of its features and price. For $130, the smartphone offers a 6.72-inch FHD+ 90Hz IPS screen, 4GB RAM and 64GB storage, a 64MP camera, a 5,000mAh battery with support for 33W charging. , side fingerprint scanner. The hardware platform of the device is based on MediaTek Helio G88 SoC, Android 13 with Realme UI 4.0 interface was used as the OS.
Components
For 2.5 years, motherboards of well-known brands like MSI, Gigabyte and ASRock have risen in price in Europe by 35-40%

The data of the largest German retailer suggests that motherboards from well-known manufacturers have risen in price significantly in the past few years. This applies to both Intel CPU and AMD CPU models. But in fairness, it should be noted that motherboards based on AMD chipsets added a little less.
The average cost of a motherboard for Intel processors in November 2020 was 140.78 euros, the average price of such a motherboard now, as of March 2023, is already 197 euros. Growth – by 40%. In November 2020, the average cost of a motherboard for AMD processors was 120.5 euros, now it is 163 euros. Growth – by 35% with a little.
It is difficult to explain such an increase by inflation and the laws of the market alone. Most likely, the rise in price is due to the transition to DDR5 and the introduction of support for the PCIe 5 bus.
News
Crypto exchange Binance hid secret ties with China

Crypto exchange Binance has been hiding ties to China for several years, which contradicts management’s claims of leaving the country after the cryptocurrency crisis in 2017, according to the Financial Times.
Binance CEO Changpeng Zhao (CZ) and other top executives allegedly instructed employees on multiple occasions to hide the exchange’s presence in China. The latter included running an office until at least the end of 2019 and using a local bank to pay salaries.
“We no longer publish office addresses… people in China can directly say that we are not there,” the newspaper quoted Zhao as saying in a November 2017 work chat.
At the end of 2019, employees discussed a media report about Binance’s plans to establish a headquarters in Beijing.
“Reminder: We publicly have offices in Malta, Singapore and Uganda. Please do not confirm any other jurisdictions, including China,” said one of the posts.
From a work email, it appears that the company instructed newcomers on how to properly use a VPN to hide their location.
On Monday, Binance was sued by US regulators for allegedly serving US customers illegally. The U.S. Commodity Futures Commission also alleges that Binance “deliberately” did not disclose the location of its offices and that claims that the headquarters is located where Zhao is located reflect a “deliberate attempt to avoid regulation.”
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