4K monitor Samsung Odyssey Ark. Free Technical Library News

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Samsung Odyssey Ark 4K monitor

17.08.2022

Samsung has officially unveiled a new gaming monitor in the Odyssey lineup. Called the Odyssey Ark, this is the first 55-inch curved monitor with a 1000R curvature.

The model of the South Korean company received a 55-inch curved panel, which is clearly designed for games - this is evidenced by the support for a high refresh rate of 165 Hz. Among other features of the smartphone, you should pay attention to the delay at the level of 1 millisecond (GtG), Ark Dial, as well as an innovative controller. With a 1000R curvature, the display offers an amazing gaming experience. The resolution is 3840 x 2160 pixels, aspect ratio is 16:9. The Samsung Odyssey Ark uses Samsung's proprietary Quantum Matrix technology to control the LED lighting.

The monitor also has a Matte Display, as well as Sound Dome technology, which allows you to improve the cinematic mode of Odyssey Ark. In addition, there is even an AI-enabled Sound Booster and support for Dolby Atmos, which allows you to improve the sound (its power is 60W). We should also mention the support for HDR10 + and AMD Freesync Premium Pro, as well as Cockpit Mode, a portrait mode with a unique gaming experience. It is possible to adjust the height and angle of the display.

Samsung's new gaming monitor is equipped with the Samsung Gaming Hub, a portal for finding interesting streaming gaming deals. Here, players will be able to search and play games from Xbox, NVIDIA GeForce NOW, Google Stadia, Utomik, and Amazon Luna. True, it is most likely that such a monitor will be used with high performance user hardware (PC / console), and not for streaming services.

The Samsung 55" Odyssey Ark 4K UHD Gaming Monitor is available for pre-order at the Samsung Online Store for $3499.

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Dangerous airbags 09.10.2000

Most modern cars are equipped with so-called airbags - plastic bags that, upon impact or too sudden braking, instantly inflate, protecting the driver and passengers from injury. However, studies by American chemist Eric Betterton have shown that these life-saving pillows can be dangerous for people and the environment.

Instant inflation of the pillows is provided by an explosive - sodium azide (NaN3), from 50 to 200 grams of which are embedded in each pillow. Upon impact, the sensors send an electrical impulse to the charge, under the action of which the sodium azide decomposes, releasing a large amount of nitrogen, and the pillow inflates. However, sodium azide itself is poisonous to a wide range of living organisms, and when in contact with moisture, it releases even more poisonous vapors.

The entire US car park contains about 5000 tons of sodium azide in total. This number is growing because the latest models of cars have airbags that protect not only from a frontal but also from a side impact, and even pillows hidden in the ceiling of the cabin and inflate when the car is turned over.

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Residents of houses built near landfills and workers cutting up old cars for scrap are at particular risk.

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