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NASA spacecraft sends mysterious information from outside our solar system .. Here is the detail

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NASA spacecraft sends mysterious information from outside our solar system .. Here is the detail

45 years after launch, continue Voyager1 Its journey out of our solar system, but now, the spacecraft is sending strange data, confusing its engineers.

While the study was still working properly, NASA said last Wednesday that the readings from the Expression and Attitude Control system were not working. – AACS In short – this corresponds to the movements and direction of the spacecraft, which indicates that the spacecraft is confused about its position in space..

Long system AACS Necessary Voyager To send NASA data as the craft antenna is pointing towards our planet.

Susan Todd, Project Manager Voyager1 And 2 in a report at NASA’s Jet Propulsion Laboratory: “Such a puzzle is parallel to rotation at this stage of the journey. Voyager. The spacecraft is about 45 years old, which is more than mission planners expected.

And shot Voyager1 In 1977, he worked with predictions for a long time to explore the outer planets of our solar system and continued to send information about return flights to Earth. The pioneer spacecraft that left our solar system in 2012 entered interstellar space. It is now 14.5 billion miles from Earth, the farthest man-made distance..

NASA said what its engineers could say. AACS .S Voyager1 It sends randomly generated data that “does not actually reflect what is happening on the board”.“.

But even if the computer data specifies otherwise, the spacecraft’s antenna appears to be properly aligned – it receives and executes commands from NASA and sends the data back to Earth. He said the computer problem so far had not prompted the old spacecraft to enter “safe mode” and at that time it was only performing basic functions..

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“Until we have a better understanding of the nature of the problem, the team will not be able to predict how long this will affect how long the spacecraft can collect and transmit scientific data,” NASA said.

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What’s the difference? Notable Differences Between iPhone 12 Mini and iPhone SE 2020

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What’s the difference?  Notable Differences Between iPhone 12 Mini and iPhone SE 2020


Written by Sama Labib

Thursday, 7th December, 2023 at 05:00 AM

Apple released a series of iPhone 12 About two years ago, it was a phone iPhone 12 mini From Apple, this is one of the most important phones launched, as it includes a group of improvements and upgrades, so below we will compare it one phone at a time. iPhone SE 2020as follows:

iPhone 12 mini

:

Screen: 5.4 inch screen.

Screen Type: Screen OLED.

Screen resolution: 2340 x 1080 pixels.

Processor: Processor A14 Bionic.

Internal Memory: 128GP.

OS: iOS (14.x) .

Battery: 2425 watts mAh.

Rear Camera: Dual 12 MP

Front Camera: 12 MP


iPhone SE 2020 phone

Operating System: The operating system iOS (13.x).

Screen Space: It comes with a 4.7-inch screen.

Screen resolution: 1334 x 750 pixels.

Screen Type: Screen IPS LCD.

Rear Camera: 12 MP rear camera.

Front Camera: 7 Mega Pixel.

Processor Type: Chipset Apple A13 Bionic APL1W85.

RAM: 3GP.

Maximum internal memory: 64 GB.

Battery: 1821 battery mAh.



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Samsung Galaxy S22 Ultra 256GB Premium Phone from Jarir Bookstore Saudi Arabia

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Samsung Galaxy S22 Ultra 256GB Premium Phone from Jarir Bookstore Saudi Arabia

Samsung Galaxy S 22 Ultra mobile phone has many features and capabilities like battery that supports fast charging and wireless charging features and it can last long during the day, so in this article we explain the most important conditions for installment of Samsung Jarir Saudi Arabia Mobile Phone, Galaxy S22 Ultra Edition.

Samsung Mobile Installments, Jarir Saudi Arabia

Samsung Jarir Saudi Arabia mobile installment terms include:

  • Customer must be at least 18 or 21 years of age, depending on the financing or installment party and value of purchases.

  • Customer must be registered on Absher site.

  • The customer’s phone number is registered in his Afsher account.

  • He must have paid all the dues and installments recorded while submitting the installment claim.

read more: Online mobile phone installment offers from Zareer Saudi Arabia without visiting branches

Interest Free Installments for Samsung Zareer Mobile Phone

Samsung Mobile Installments, Jarir Saudi Arabia

The Samsung Jarir Saudi Arabia mobile phone can be paid in interest-free installments through Tamara under the following conditions in addition to the conditions mentioned above:

  • Applicant must be at least 21 years of age.

  • Purchase service fee of 199 Saudi Riyals.

read more: Conditions for Purchase of Mobile Phone on Installment from Zareer through Tamara platform and required documents

Samsung mobile phone installment Jarir Tamara

To install Samsung mobile phone in Jarir Saudi Arabia via Tamara, you need to follow the following steps:

  • Clicks Here Enter the link to buy Samsung Galaxy S22 Ultra phone currently available at Jarir Bookstore in Saudi Arabia.

  • Click the Add to Cart button.

  • Determine payment method via Tamara.

  • Fill the required data.

  • Pay the first installment of the phone price along with the purchase service charge.

Mobile phone installments

Features of Samsung Galaxy S22 Ultra Phone Currently Available in Jarir Saudi Arabia:

  • Internal Capacity: 512 GB.

  • 12 GB RAM size.

  • Available in cream.

  • Supports 5G communication networks.

  • Processor Type: Snapdragon 8 Gen2.

  • The screen size is 6.8 inches.

  • Battery capacity is 5000 mAh.

  • It runs on Android 13 operating system.

  • Available with Wi-Fi and Bluetooth features.

  • There are two slots for two SIM cards.

  • Supports Nano SIM cards.

  • Battery Type: Lithium-Ion.

  • Supports wireless and wired charging.

  • Flash available.

  • Screen Protector Type: Gorilla Glass Victus 2.

Samsung S22 Ultra Price

Samsung Galaxy S22 Ultra phone price goes up to 3,912 Saudi Riyals instead of 4,955 Saudi Riyals in Jarir, Saudi Arabia, while supplies last.

The website comes with a free gift worth 99 Saudi Riyals along with the phone, a black Samsung phone equipped with a wall charger, single USB-C and super fast charging feature.

Samsung Mobile Phone, Tamara Installments

The number of installments for Samsung Galaxy S22 Ultra phone on Jarir Saudi Arabia website via Tamara reaches 4 consecutive monthly installments, each installment worth 1179.5 Saudi Riyals.

S22 Ultra in Interest Free Installments

No interest or processing fees on installment payments for Samsung Galaxy S22 Ultra from Zareer Saudi Arabia through Tamara.

How does the installment system work?

Through an installment company or financial party on the site where you wish to purchase an item on installments.

How many months is zareer term?

Samsung Galaxy S22 Ultra 4 months in a row via Tamara.

Samsung S22 Ultra Dual SIM?

Yes, it supports Nano SIM.

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Discovery of water in a space disk

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Discovery of water in a space disk

Shafagna – The James Webb Space Telescope (JWST) has detected water in the inner region of planet-forming gas and dust surrounding a newborn star.

The discovery is important because water, along with other molecules needed to form Earth-like worlds, is near many young, massive stars that produce intense ultraviolet radiation.

Such extreme environments were previously thought to be unsuitable for rocky planets to form, but the new discovery suggests that Earth-like planets can form in a wider range of cosmic environments than previously thought.

The results could help scientists better understand how the Solar System’s planets formed about 4.5 billion years ago.

The research also represents the first results from JWST’s Extreme Ultraviolet Environments (XUE) project, which aims to characterize the environments and chemistry of massive rotating disks of dust, gas and rock around young stars. and comets.

Team leader María Claudia Ramírez-Danos, a scientist at the Max Planck Institute for Astronomy in Germany, said: “The James Webb Space Telescope is the only space telescope with the spatial resolution and sensitivity to study planet-forming disks in regions of massive stars. Formation.”

The first results of XUE come from observations of a protoplanetary disk called XUE 1, located in the star cluster Bismis 24.

XUE 1 is one of 15 protoplanetary disks in NGC 6357 that are being studied as part of the XUE project.

The team expected the observations to show that XUE 1 had been exposed to high levels of ultraviolet radiation, but they were surprised to find that the protoplanetary disk was filled with tiny, partially crystallized silicate dust.

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The researchers found traces of molecules such as carbon monoxide, carbon dioxide, hydrogen cyanide and acetylene.

“XUE1 shows that the necessary conditions exist for rocky planets to form, so the next step is to check how common this is,” Ramírez-Danos said. “We will monitor other discs in the same area to determine the frequency with which these conditions are seen.”

Details of the discovery have been published in The Astrophysical Journal Letters.

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