Scientists’ explanation James Webb Space Telescope NASA says it is the most powerful space telescope ever built, and after many years of delays and billions of dollars in spending, the telescope is set to launch into orbit and soon begin the next era of astronomy.
According to the American “Space” website, the evidence shows that The universe It began 13.8 billion years ago in an event called the Big Bang, which was very hot and dense. Immediately after the Big Bang, the universe began to expand and cool.
Also, a second after the Big Bang, that is Vision of the universe It is one hundred trillion miles away, with an average temperature of 18 billion degrees Fahrenheit (10 billion degrees Celsius).
About 400,000 years after the Big Bang, the universe was 10 million light-years wide, with temperatures cooling to 5,500 degrees Fahrenheit (3,000 degrees Celsius), and if anyone could see it this time, the universe would glow. Dull red like a heat lamp. This is the beginning of what astronomers call the “dark age” of the universe.
The Dark Ages ended when the first stars and galaxies formed by gravity, which eventually began to emit the first light, and although astronomers do not know when the first light occurred, the best guess is that it happened hundreds of millions of years after the Big Bang. , And astronomers do not know whether stars or galaxies formed first.
Current theories, based on how gravity forms the structure of a dark-dominated universe, suggest that small objects, such as stars, first formed and then evolved into dwarf galaxies and later into large galaxies such as the Milky Way.
Astronomers like to study this important age of the universe, but finding the first light is the biggest challenge, compared to today’s larger and brighter galaxies, the James Web Deep Space makes this possible.
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).
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
Al Othaim Hypermarket offers basic groceries, staples and freezers at competitive prices.
How to submit an application for a job at Qatar Foundation
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.
Best fully funded scholarships to travel and live in Qatar in 2024
Samsung Galaxy S24 Ultra Offers and Release Date, Specifications and Prices in Saudi Arabia
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
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:
Qatar University announces faculty posts in many specializations with lucrative salaries. How to Apply
Latest offers from Grand Fresh Kuwait from 4th to 10th December
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:
How to inquire about the validity of residency in the Emirates
How much is the penalty for delaying residency renewal for domestic workers in Qatar?
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.
Al Raya Hypermarket weekly savings offers from 29 November to 5 December
Uber Saudi Arabia Registration Conditions for Citizens and Residents
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.
Conditions of entry into Qatar 2023. Procedures for travel outside Qatar
Buy before it runs out
Available in cream.
Supports 5G communication networks.
Processor Type: Snapdragon 8 Gen2.
The screen size is 6.8 inches.
Steps to Protest Traffic Violations…Electronic Monitoring, Saher Saudi Traffic Explains
Steps to Apply for FASA Initiative in UAE
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.
Amazing extra offers and special discounts on all products till 9th December. Take advantage of it
Own a used car in Saudi Arabia starting from 5,000 Saudi Riyals for different models
Supports Nano SIM cards.
Battery Type: Lithium-Ion.
Supports wireless and wired charging.
Flash available.
Ministry of Justice responds and clarifies whether termination of services in Saudi Arabia will result in imprisonment
Claiming Social Security Pension for Spouse Unable to Work in Qatar
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.
Al Othaim Hypermarket offers in Saudi Arabia till 5th December
Samsung S24 Ultra Price in Saudi Arabia and Steps to Mobile installments from Jarir Bookstore
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.
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.
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.
.jpg)
