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“Mars Atlas”… This is how the map created with the help of the Emirati Hope Probe will allow humans to live on the red planet.

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“Mars Atlas”… This is how the map created with the help of the Emirati Hope Probe will allow humans to live on the red planet.

DUBAI, United Arab Emirates (CNN) — Humans may one day become Mars. This does not mean that we will become green aliens with three eyes and antennae, but rather that we will be born and raised on the red planet.

In preparation for the space agency’s ambitious plan to send the first astronauts to Mars in the early 2030s, NASA researchers are currently spending a year in the US state of Texas in a settlement that simulates the Martian environment, while the European Space Agency (ESA) is preparing for the first flight. Back and forth from Earth to Mars at the end of the current decade.

But accurate Earth maps and local weather data are essential for spacecraft to land safely.

Researchers at New York University Abu Dhabi in the United Arab Emirates (NYUAD) are trying to bring this dream closer to reality with their “Mars Atlas”.

This map of Mars, created by NYU Abu Dhabi researchers, uses color images of the entire planet.
Credit: EMM/EXI/Dimitra Atri/NYU Abu Dhabi Center for Astrophysics and Space Sciences

By combining more than 3,000 high-resolution images carefully collected by the United Arab Emirates’ Hope probe, which has been orbiting Mars since 2021, the team created a “beautiful colorful mosaic of the entire planet,” said Dimitra Adri, head of the Mars Research Group. At NYUAD..

“If you look at the history of Mars, many probes have crashed,” Adri said, “because the thin atmosphere makes it difficult to slow rockets down, and even light winds can change landing trajectories.”

“When a probe goes down, it means a huge loss of science and resources,” Adri explained. “But when you send humans, you have to be very careful.”

Understanding daily and seasonal weather patterns will help researchers determine the safest time and place to land, Adri said.

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Precipitation is one of the challenges that accurate maps can help solve, but finding the best places for human settlements based on environment, temperature and resources is another aspect they can contribute to.

“If ice is found, it can be turned into water that can be used for habitation purposes,” Adri explained, “It may sound silly, but in the future, it may be more common for people to go to Mars and live there.”

Dust and desertification

Dimitra Adri plans to publish the new maps in the atlas, which will be available to the public.
Credit: EMM/EXI/Dimitra Atri/NYU Abu Dhabi Center for Astrophysics and Space Sciences

Astronomers have been mapping Mars for nearly two centuries, and the first map of Mars was made in 1840 by Wilhelm Baer and Johann von Modler in Germany.

But it was Italian astronomer Giovanni Chiaparelli’s 1877 map that sparked a continuing fascination with the idea of ​​a Martian civilization, misclassifying the natural waterways he identified on the map as artificial waterways.

NASA’s Mariner missions in the 1960s and 1970s provided a better understanding of the Martian landscape, including the first images of volcanoes, lava flows, rocky canyons, and massive dust storms.

In the following decades, NASA produced several maps, including one based on the planet’s minerals.

Earlier this year, the US space agency released a detailed, 3D interactive map of Mars.

NYU Abu Dhabi’s map is “the first to use true-color images of the entire planet,” Adri said.

NASA’s Goddard Space Science Institute is now using NYU Abu Dhabi’s map in its Mars 24 project to maintain accurate time on Mars.

JMARS has also integrated Atlas into its database, a publicly available database used by NASA scientists to plan missions.

In an email, JMARS base representative Scott Dickenshead told CNN that the NYU Abu Dhabi map was “created from recently acquired data compared to some previous global maps” and provides “an additional view of what Mars looks like.”

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While NASA and ESA’s instruments provide high-resolution data over long periods of time, the instrument used to collect data for the NYU Abu Dhabi Atlas “can observe the entire Martian disk at once,” says Dickenshead.

Dickenshead added that this perspective would be “very useful for researchers monitoring cloud or dust storm activity at the planetary scale.”

Mars and Earth

The new images show details of the planet’s topography in stunning clarity.
Credit: EMM/EXI/Dimitra Atri/NYU Abu Dhabi Center for Astrophysics and Space Sciences

Mars was once a water-covered planet like Earth, and its atmosphere thinned out and became colder and drier, leading to its current barren state.

The planet now faces regular dust storms, which have a significant impact on its climate, including blocking radiation and trapping heat, Adri explained.

Desertification is a growing problem on Earth, especially in regions such as the Arabian Peninsula and Africa.

Adri believed that climate scientists could apply information about Mars’ desertification to Earth to “understand what will happen to our planet in the future,” adding: “My concern is that if we don’t do enough on Earth (to address climate change), “it could become like Mars.”

In the future, Adri plans to recreate Martian conditions in the laboratory to study the behavior of plants.

Mars has a harsh and unforgiving environment, with its thin atmosphere, extremely low temperatures, and high levels of ultraviolet radiation.

Plants growing naturally in dry, salty soil in desert regions like the United Arab Emirates could help them understand how they can survive the Red Planet’s harsh climate and allow researchers to find the best, Atre said. Ways to grow food in space or improve agriculture in the arid regions of the planet.

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The research is still in the early planning stages, and Adri hopes to get his first real samples from Mars around 2033.

But elsewhere, other researchers are already studying how innovations developed to grow food on Mars could affect Earth.

About 34% of total human-caused global greenhouse gas emissions come from food production, which consumes large amounts of land and water.

But system inefficiencies mean a third of the world’s food is wasted, with more than 345 million people suffering from severe food insecurity, high hunger and malnutrition.

Limited resources in space mean that food production technology on Mars must be highly efficient, closed-loop, and with little or no waste.

Last month, researchers in the United Kingdom published a paper in the journal Nature Food exploring how controlled ecosystem agriculture in space could provide a “gateway” to the development of Earth-like technology.

Two Canadian food scientists have published a book that says growing food on Mars could revolutionize agriculture on Earth.

Lessons learned about Mars’ geography, climate and atmosphere could help determine whether any of the thousands of planets orbiting stars outside our solar system are habitable or capable of maintaining an atmosphere, Adri noted.

Many scientists believe life originated on Mars billions of years ago on Earth, and Adri believes the Red Planet is the perfect laboratory to explore this theory.

“We need to understand our neighbor,” Adri insisted: “Maybe it had life at one point, or there’s still life beneath the surface. Maybe we have a common ancestry. Who knows?”

“It’s the best way to understand ourselves and where we’re coming from,” Adri said.

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How to change exam date for expatriate workers in Kuwait

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How to change exam date for expatriate workers in Kuwait

The International Information Network has a foreign worker examination service. Foreigners can book a medical examination to complete the residency transaction. Through this service, foreigners can also set up an appointment with a doctor. The service is to reschedule the date of medical examination and the center where the examination is conducted should be a government centre.

Examination of migrant workers

Workers can use the Expatriate Worker Screening Service by accessing the website of the Ministry of Health located in Kuwait. This service requires providing necessary information about foreigners and those requesting this service, so we will explain how to use this service. The following are:

  • Open the Ministry of Health website from here Here.
  • Select a box that says “Electronic Services.”
  • Select a box that says Request an appointment.
  • Put the civil number in your place.
  • Email reference is in place.
  • Write the mobile number.
  • Put your name, gender and your sponsor’s name in the designated box.
  • Write the serial number of the civil card.
  • I accept all terms and conditions.
  • Select the box marked Send.

read more: Link to transfer passport and residence data from one passport to another in Kuwait.

Requirements for reservation of medical examination appointment for overseas workers

Examination of migrant workers

The Ministry of Health, located in Kuwait, has clarified the documents and papers required for successful screening of expatriate workers. Therefore, we will explain these papers and documents as follows:

  • The application should be submitted on the Ministry’s website.
  • Preparation of visa including foreigner’s Aadhaar number.
  • Acceptance of the Terms and Conditions of Use of the Meeting Service.
  • Submit all documents related to the client, as well as to the sponsor.

read more: Warning Period in New Kuwait Labor Law 2023

Inquire about medical screening for domestic workers and expatriates

After the expatriate has made the migrant worker selection, he needs to inquire about it, so to do this, we will explain some important steps to be followed below:

  • Open the Ministry of Health website from here Here.
  • Select the box that says Clinical Test Result.
  • Put the reference code in the appropriate place.
  • Select a box that says “Submit.”
  • Thus, all the information about the list of overseas workers will appear in front of you.

How do I get the results of the medical test?

The Ministry of Health of the Government of Kuwait sends the examination results to an approved electronic program called Effada launched by the Passport Department.

What are residency screening tests?

The foreigner undergoes a comprehensive medical examination, chest x-ray examination and tests for acquired immunity and tests for hepatitis C virus and syphilis.

How long does the medical examination take?

The clinical examination takes several hours and may take more than a day.

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After an ear piercing, your skin microbiome changes in a big way Science

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After an ear piercing, your skin microbiome changes in a big way Science

The first study of the skin burrowing microbiome (the microbiome is the sum of human or other organisms living on the skin or in the gut) reveals how sudden perturbations such as burrowing can trigger fundamental ecological change. Increases biodiversity, lays the foundation for the development of burrows. A model for understanding how communities respond to rapid environmental change.

From the perspective of the bacteria, eukaryotes, and other microscopic organisms that call the skin home, a puncture is as catastrophic and terrifying an event as a giant earthquake or meteorite strike, and this has been demonstrated in microbial analysis.

Self-engineering of the ecological landscape

In a study conducted by a team from Canada’s McGill University, researchers for the first time introduced science to an unexpected environment, a tattoo parlor. In this first characterization of the human borehole microbiome, the unique human cultural practice of the borehole serves as a model system to better understand how biological communities reassemble after environmental disturbances.

The piercing process usually starts by disinfecting the skin and removing the microbes from it, then creating a new environment for the piercing, which is different from previously unpierced skin, and acts as a “clean slate” for colonization of new microbes. Social.

Charles Shaw, a doctoral student in biology who led the study, said in a press release from the university. Piercing the skin also represents an accidental act. “From Self-Engineering to Environmental Landscape in Human Skin.”

From October 2019 to March 2020, researchers recruited 28 people who had their ears pierced at a specific location in Montreal. Then, skin swab samples were collected before the participants got their ears pierced and several times during the two weeks after the piercings.

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A sudden event like ear piercing can drastically alter the skin microbiome (Shutterstock).

Understanding the biological effects of environmental phenomena

The results of the study, published in the journal Royal Society B, highlight how a sudden event like piercing can radically change the skin microbiome. Compared to unpunctured control cases, the puncture site showed an increase in the number of unique DNA sequences and species, indicating an increasingly diverse and ecologically complex microbiome at the puncture site, dominated by two opposite types of bacteria.

With this new understanding of the microbe that penetrates the skin, the study lays the groundwork for further research into the prevention and control of other types of piercing, tattoo microbe and skin infections, says Xu.

Looking beyond the human body, Shaw’s supervisor Professor Rowan Barrett said such studies could help understand the biological consequences of large-scale catastrophic environmental events.

“The hole represents a good model that can be followed to better understand the general processes associated with community assembly after environmental change,” he adds.

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10 Foods That Cause Anxiety And Stress.. Know What To Eat Instead

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10 Foods That Cause Anxiety And Stress.. Know What To Eat Instead


Written by Merwat Rashad

Sunday, December 10, 2023 at 07:00 AM

Did you know that certain foods can cause anxiety and stress? While caffeine and sugar are known to affect our moods, many unexpected factors can exacerbate these feelings. In this report, we’ll critically examine 10 food triggers, explain why this effect exists, and suggest alternatives. Healthy to help you maintain a balanced and calm state of mind, according to the website “Onegreenplanet”.

1. Processed foods

It often contains Processed foods High amounts of refined carbohydrates, unhealthy fats and additives can cause your blood sugar to spike and crash, causing mood swings and increased anxiety. Choose whole, unprocessed foods like fruits, vegetables, and whole grains.

2. Artificial sweeteners

Artificial sweeteners like aspartame and sucralose have been linked to increased anxiety symptoms.Choose natural sweeteners like honey or enjoy the sweetness of natural fruit.

3. Fried foods

Fried foods are often high in unhealthy trans fats, which contribute to inflammation in the body and affect brain health. Instead, opt for baked or grilled alternatives for a healthier option.

4. High fructose corn syrup

High-fructose corn syrup, commonly found in sugary drinks and processed snacks, can increase inflammation and oxidative stress, which can worsen anxiety symptoms. Choose water, herbal teas, or homemade fruit juices instead.

5. Too much salt

Consuming too much salt can upset the balance of electrolytes in the body, leading to dehydration and stress. Instead use herbs, spices or citrus juices to enhance the flavor of your food.

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6. Fast food

Fast food is usually high in unhealthy fats, sodium and additives. These substances can negatively affect mood and contribute to feelings of anxiety. Choose home-cooked meals using fresh ingredients whenever possible.

7. Dairy products

Some individuals may be sensitive to dairy products, which can cause digestive problems and inflammation, which can affect mood and increase anxiety. Consider alternatives such as almond milk, coconut milk, or dairy-free yogurt.

8. Refined grains

Refined grains such as white bread, white rice, and pasta have a high glycemic index, causing rapid rises and falls in blood sugar levels. This can contribute to mood swings and feelings of anxiety. Choose quinoa, brown rice, and whole grains. Wheat bread instead.

9. Red meat

Consuming high amounts of red meat has been linked to higher levels of anxiety and depression. Try to include lean protein sources like fish, chicken or legumes in your diet.

10. Artificial food coloring

Artificial food coloring, commonly found in processed snacks and beverages, has been linked to hyperactivity and increased anxiety in some individuals, especially children. Choose natural food colors or snacks without artificial colors.



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