Jamhara | Reliable Knowledge

Sciences›Fact Check19 hours ago

Is It True That Drinking Plenty of Water Cleanses the Kidneys of Toxins?

The claim that drinking water cleanses kidneys of toxins is widespread on social media and health websites. We examine popular claims about water and kidney health using medical studies and reliable sources to determine what is accurate and what is exaggerated or misleading.

Drinking 8 glasses of water daily is the ideal and recommended amount for everyone

✗ False

There is no single amount that works for everyone. Individual water needs vary by age, gender, physical activity, and environment. Men need about 3.7 liters and women about 2.7 liters daily, but these are general guidelines, not fixed rules.

Sources:موقع كيورا الطبيمايو كلينكالشرق للأخبار

Water helps kidneys remove waste and toxins from the body

✓ True

True. Water is essential for kidney function, helping filter waste and toxins from blood and remove waste through urine. Proper hydration makes kidney filtration more efficient.

Sources:الجزيرة نتالشرق للأخبارمنصة الطبي

Drinking large amounts of water at once is better than spreading it throughout the day

✗ False

False. Water should be spread throughout the day, not consumed in large amounts at once. Kidneys can only filter about half a liter per hour, so large amounts in short periods stress them.

Sources:ويب طبموقع سوهاتيالطبي

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Medicine and Health›Article19 hours ago

Plastic Bottles Transformed Into Parkinson's Disease Treatment

In March 2026, researchers at the University of Edinburgh successfully converted recycled plastic bottles into L-DOPA, the most effective drug for treating Parkinson's disease. The technique employs engineered bacteria that transform plastic used in food and beverage containers into a therapeutic compound that compensates for dopamine deficiency in patients' brains, numbering around 166,000 people in the United Kingdom alone. Plastic that was an environmental burden thus becomes a resource serving health. Research results were published in Nature Sustainability this month. The technology may open doors to advanced bio-recycling that converts waste into medicines and industrial chemicals. When oceans' and streets' waste becomes lifesaving treatment, the equation shifts from consumer recklessness to an integrated life cycle, and as populations grow and age, the need for such solutions merging environment with medicine intensifies.

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Lifestyle›Interview19 hours ago

Anas Elshayib: From YouTube to Shaping Contemporary Arab Lifestyle

In an exclusive interview, Palestinian-Jordanian content creator Anas Elshayib opens up about his journey from simple social media platforms to becoming an Arab lifestyle icon. He discusses his influence on millions and his engagement with social issues that stir debate across the Arab world.

Anas Elshayib

Palestinian-Jordanian YouTuber and Content Creator, Lifestyle Award Winner 2025

2025

This interview comes following his win of the Arab Lifestyle Award 2025, amid ongoing debate about his cultural and social role in the region.

How did your content creation journey begin? Did you ever expect to reach this level of popularity and influence?

I started with a sincere heart and genuine effort on the Younow platform, presenting diverse content that blends humor with real interaction with my audience. I never expected my YouTube channel to reach 5 million subscribers with over 600 million views. All this success is due to consistency and perseverance despite difficulties, and I'm grateful that the Arab audience supported me with genuine love and conviction.

The Lifestyle Award you recently won—what does it mean to you personally? Do you feel additional responsibility toward your audience?

This award represents recognition of my effort and the value of the content I provide to millions of followers. I indeed feel great responsibility now, not only in content quality but in the messages I convey. I want to be a positive role model, especially for Arab youth who follow me. This award reminds me to continue presenting meaningful content that reflects both our Arab and humanitarian values.

You faced significant controversy over your recent visit to Algeria with certain female content creators. How do you handle this type of criticism?

This kind of controversy comes with fame and influence. I respect different values and cultures in each Arab country, and I understand that my actions may provoke varied reactions. But I also remember that I'm a 22-year-old young man trying to live his life naturally. What matters to me is continuing to respect the boundaries of each community, while being authentic with myself and my audience.

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Misc›Article20 hours ago

160 عالماً يرسمون أدق خريطة لقلب المجرة

In February 2026, over 160 scientists from 70 institutions worldwide published the most detailed map ever of the Milky Way's center. The team used Chile's ALMA telescope to survey a region spanning 650 light-years around the central black hole, revealing turbulent gas clouds and unprecedented structures. The mapped region contains 80 percent of the galaxy's dense gas and is the hottest and most chaotic zone in the Milky Way. This achievement within the ACES project opens a new window into understanding the formation of the first stars after the Big Bang, though analyzing the details may take years. What's been revealed resembles a chaotic scene that could rewrite our understanding of the early universe's origins and stellar deaths.

Religions›Geographic Data19 hours ago

Global Geographic Distribution of Muslim Population

Over 2 billion Muslims live worldwide, representing approximately 25% of the global population. The largest concentrations are found in Asia, Africa, and the Middle East, with Asia hosting the greatest number of Muslims. The following data reflects the geographic distribution of Muslim populations across the world's largest Muslim-majority nations.

🗺️

Muslim Population by Country— Number of Muslims in Millions

🇮🇩Indonesia240million

Largest Muslim population globally - represents 13% of world Muslims

🇵🇰Pakistan230million

Second largest Muslim concentration in South Asia

🇮🇳India200million

Non-Muslim majority country with largest Muslim minority

🇧🇩Bangladesh160million

Fourth largest Muslim population globally

🇳🇬Nigeria120million

Africa's largest Muslim population

🇪🇬Egypt100million

Largest Arab nation by population

🇹🇷Turkey85million

Strategic location between Asia and Europe

🇮🇷Iran83million

Center of Shia Islam

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💡Asia hosts approximately 62% of global Muslims, making it the foremost Islamic continent, followed by Africa and the Middle East, reflecting the diverse geographic spread of Islamic faith across regions.

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Geography›Article21 hours ago

Earth Pulses Every 5000 Years Scientists Discover Now

A study published in Nature Communications revealed that Earth experienced rapid climate fluctuations recurring every 4 to 5 thousand years 83 million years ago, pushing climate to oscillate between wetter and drier periods. The discovery adds a new dimension to understanding climate in warmer eras, as scientists previously knew major orbital changes affecting hundreds of thousands of years, but now shorter cycles between 1 to 6 thousand years have been detected. Researchers examined ancient Chinese rocks to uncover this pattern hidden from geologists for decades, linking these short cycles to direct astronomical influences on our planet. This means even ancient greenhouse worlds without ice were not stable as imagined, but experienced a hidden rhythm reshaping their climate with astonishing regularity.

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History›Scenarios19 hours ago

Saudi-Iranian Relations: Three Scenarios for Gulf Rapprochement

Since the Beijing Agreement in March 2023 under Chinese mediation, Saudi Arabia and Iran reopened diplomatic channels after 7 years of complete severance. This rapprochement represents a potential geopolitical turning point in the Middle East, but significant regional challenges affect its sustainability.

Will Saudi-Iranian relations stabilize and develop in the coming years?

🗓 Within 5 years (2026-2031)

🟢Sustainable Rapprochement and Regional Cooperation

30%

•Achieving real progress on Yemen file by halting Houthi escalation and Iranian pressure on them
•Building mutual trust through genuine economic and commercial cooperation beyond political relations
•Sustained international support, especially from China, to stabilize the agreement and limit negative American influences

Relationship evolution from current de-escalation to broad economic partnership, with relative stability in regional files and improved Gulf security.

🔵Fragile Stability with Limited Disputes

50%

•Continued reconciliation at diplomatic level while disagreements persist on regional files, especially Syria and Lebanon
•Cautious balance between the two states without real development in economic or security cooperation
•Relations affected by international developments and American pressures on both parties

Relations remain in relative calm without bold rapprochement steps, with possibility of limited disputes over pending regional files.

🔴Agreement Collapse and Return to Sharp Competition

20%

•Continued Houthi targeting of Saudi territory without firm Iranian response to stop them
•New regional escalation especially in Syria, Iraq or Lebanon reigniting sectarian and geopolitical disagreements
•Change in American or Chinese policy reducing agreement support and increasing pressures on both parties

New rupture of diplomatic relations and return to sharp competition for regional influence, with possibility of direct or proxy military confrontations.

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Politics›Article22 hours ago

3 Weeks of War on Iran, Oil Crosses $100

On February 28, 2026, the United States and Israel launched joint airstrikes on Iran targeting sites in Tehran and other cities. Tehran responded by launching dozens of ballistic missiles at Israel and Gulf states including Saudi Arabia, the UAE, Kuwait, Bahrain, Qatar, and Oman, as well as Jordan and Syria. After 3 weeks of confrontations, oil prices jumped to exceed $100 per barrel, while the battle entered a phase of seizing initiative according to military experts. The operation came after a bloody crackdown on Iranian protests in January 2026 and an unprecedented American military buildup in the region. Washington aims to destroy Iran's missile and nuclear capabilities, while Gulf states face direct consequences unseen in decades. The question now is not about the possibility of escalation, but about the international system's capacity to contain the shockwave.

Technology›Timeline19 hours ago

Evolution of the Internet and World Wide Web from 1950 to 2025

This timeline traces the Internet's journey from its roots as a Cold War military project to a technological revolution that transformed the world. It follows its evolution through decades of major innovations, from the first ARPANET to the World Wide Web and modern AI applications.

1958

📞 Invention of First Modem

Bell Labs invents the first modem, enabling digital data transmission over telephone lines.

Leonard Kleinrock publishes first research on packet switching theory for data transmission.

1961

1962

🛡️ ARPA Program Initiated

US Defense Department's ARPA begins research on secure communications network.

First message transmitted through ARPANET between UCLA and Stanford Research Institute on October 29.

1969

1971

✉️ First Email Message

Ray Tomlinson sends first email using @ symbol to separate username from computer address.

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Geography›Article23 hours ago

43 degrees in March: Geography of anomalous heat

On March 19, 2026, Arizona's desert recorded 43.3 degrees Celsius, shattering the highest temperature ever documented for March in the United States. The crisis lies beyond the number itself—in timing. The region is accustomed to extreme heat, but not months ahead of schedule. According to World Weather Attribution, "events as warm as March 2026 would have been virtually impossible without human-induced climate change." Burning fossil fuels alone added between 2.6 and 4 degrees Celsius. The tragedy unfolds in a fundamental disconnect: disaster systems were built on historical patterns, assuming heat arrives on schedule. Nature no longer keeps its calendar.

Sports›Scenarios19 hours ago

Three Scenarios for AFC Champions League Elite Future: Real Competition or Administrative Chaos?

Asia's premier club tournament faces a real crisis due to Middle Eastern security conditions, with indefinite postponement of knockout stages. The course of political and security developments in coming months will determine whether the tournament maintains its reputation or suffers long-term administrative and technical setbacks.

What will happen to the AFC Champions League Elite in West Asia over the next two years?

🗓 Within two years (2026-2028)

🟢Rapid Security Stabilization and Strong Return

30%

•Rapid improvement in Middle East security conditions by Q2 2026
•Completion of all knockout matches in regular order by summer/autumn
•Increased investment by Gulf and Arab clubs in players and infrastructure
•Enhanced cooperation between Asian federations to promote tournament globally

Tournament becomes stronger than ever with record attendance and global media coverage, strengthening Arab clubs' position in the competitive Asian landscape.

🔵Gradual Stabilization with Limited Interruptions

50%

•Relative calm in security situation with expected periodic fluctuations
•Gradual return of matches with enhanced safety measures
•Rescheduling some matches to neutral grounds or secure Asian countries
•Continued intensive security monitoring by AFC

Tournament continues but with less momentum, reduced attendance and marketing capacity, yet maintains technical credibility by producing a worthy champion.

🔴Continued Security Tensions and Structural Crisis

20%

•Repeated security escalation lasting at least 3+ months
•Countries/clubs withdrawing for security or political reasons
•Lack of funding, media and fan support due to uncertainty
•AFC forced to make radical changes to tournament format

Complete suspension or cancellation of 2025-26 edition, causing billions in economic damage, damaging Asian football's reputation, and denying Arab clubs championship opportunities.

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Economics and Business›Article23 hours ago

Meta to Spend $65 Billion on Artificial Intelligence

Meta revealed plans to spend up to $65 billion in 2026 to build massive AI infrastructure, painting a daunting picture of new industrial competition. Meta is not alone — Amazon, Alphabet, and Microsoft are following the same path without hesitation. These four companies combined plan to invest over $650 billion in 2026, a sum exceeding the GDP of 150 nations. The question is not whether to invest in AI. The real question is: can you afford not to?

Misc›Ranking20 hours ago

Top 12 Countries Hosting Refugees Worldwide

The world hosts millions of refugees fleeing conflicts and persecution. Turkey leads globally with 3.6 million refugees, followed by Pakistan, Uganda, Colombia, and Germany. Developing nations and neighbors to conflicts bear the heaviest burden of the global refugee crisis.

Number of Refugees (Millions)

1🇹🇷

TurkeyWorld's largest refugee host, majority Syrian

—

3.6million

2🇵🇰

PakistanHosts millions of Afghan refugees

—

2.7million

3🇺🇬

UgandaAfrica's largest host, South Sudan and DRC refugees

↑5

2.6million

4🇨🇴

ColombiaPrimarily Venezuelan refugees

↑3

2.5million

5🇩🇪

GermanyEurope's largest host with Ukrainian refugees

↑8

2.1million

6🇯🇴

JordanHosts Syrian and Palestinian refugees

—

0.664million

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Misc›Article23 hours ago

800,000 alerts in one night transform astronomy

On February 24, 2026, the Vera Rubin Observatory released 800,000 astronomical alerts in a single night—a record unprecedented in human observation. The largest digital camera ever built captured everything changing: variable stars, distant supernovae, and suddenly appearing asteroids. The telescope photographs a region of sky every 40 seconds, instantly transmitting data to California for processing. Numbers will climb to 7 million alerts nightly soon. This is not incremental discovery but fundamental rupture: we may remain ignorant of half the universe happening above us until machines tell us what to see.

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Society›By Numbers20 hours ago

Youth Unemployment in Numbers — A Generation Left Behind

While global job markets improve, youth face unemployment rates three times higher than adults. Recent figures reveal sharp gender gaps and declining labor participation in low-income countries, threatening an entire generation of talent and ambition.

📊

12.6%

Global youth unemployment rate

Remained elevated in 2025 despite slight improvement since 2023

👨

12.4%

Male youth unemployment

Rates similar between genders but with different challenges

👩

12.3%

Female youth unemployment

With wider gap (12.9%) in female workforce participation

🚫

20.4%

Youth not in work, education or training (NEET)

1 in 5 youth in 2023; one-third are women

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Politics›Articleyesterday

Iran turns blockade into selective passage system

After weeks of complete closure, Iran has toned down rhetoric to say the strait is only closed to Tehran's enemies. Countries like China, India, and Pakistan have begun receiving Iranian approval for vessel transits, while traffic plummeted to 21 tankers since February 28 compared to over 100 daily before the conflict. The IRGC is developing a coordinated vetting and registration system, according to recent reports. Companies paid around two million dollars for guaranteed safe passage. Tehran isn't blockading the strait—it's managing it. Yet this passage carrying 20% of global oil may never function the same way again.

Politics›Network Map20 hours ago

Crown Prince Mohammed bin Salman's Geopolitical Relations Network

Crown Prince Mohammed bin Salman plays a pivotal role in shaping regional and international politics. His network reflects complex strategic alliances between traditional allies and new partners, while pursuing greater strategic independence for the Kingdom and diversifying partnerships beyond traditional American frameworks.

👑

Crown Prince Mohammed bin Salman

Saudi Crown Prince & Prime Minister

10 connections

👨‍👦

King Salman bin Abdulaziz— Custodian of Two Holy Mosques - Father

Mohammed bin Salman operates under his father's guidance in major governmental matters and strategic decisions

Family & Hierarchical Oversight

🤝

Sheikh Mohammed bin Zayed Al Nahyan— President of UAE

United by shared Gulf interests and close military cooperation, with regular consultations on regional developments and Iranian threats

Strategic Gulf Ally

🌍

President Abdel Fattah El-Sisi— President of Egypt

Historic relations with deep fraternal bonds, collaborating on security threats and regional stability

Arab Strategic Partner

🗽

United States of America— Traditional Strategic International Ally

Historic alliance but with questions about Saudi diversification of defense partnerships and US concerns over alternatives

Security & Economic Partnership

🛡️

Pakistan— Nuclear Defense Partner

Mohammed bin Salman signed a historic strategic defense agreement with Pakistan in September 2025, diversifying Saudi defense alliances

Mutual Strategic Defense Agreement

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Misc›Articleyesterday

Mother's Day and Eid al-Fitr Meet This March

Rare are the moments when religious and cultural celebrations converge on the same date. On March 21, 2026, Mother's Day, falling on the twenty-first of March, coincides with the second day of Eid al-Fitr. This exceptional synchronicity has not been witnessed in Arab society for many years. According to astronomical calculations, Eid al-Fitr begins on March twentieth, making March twenty-first a dual occasion combining the joy of worship following Ramadan with honoring women's fundamental role in family and society. This year presents a rare and extraordinary opportunity, as families gather during an extended official holiday where religious celebrations intertwine with profound appreciation for mothers. Such a moment deserves reflection.

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Religions›Geographic Data20 hours ago

Geographic Distribution of Muslim Populations Across Major Countries

Muslims comprise approximately 25.6% of the global population of about 2.01 billion people, distributed across different countries with major concentrations in Asia and Africa. This comparative data presents the largest countries hosting Muslim populations worldwide according to latest demographic estimates.

🗺️

Muslim Population by Country— Muslim Population in Millions

🇮🇩Indonesia240million

World's largest Muslim population, 86.7% of total population

🇵🇰Pakistan230million

Second largest, 96% of population

🇮🇳India200million

Largest Muslim minority, ~20% of population

🇧🇩Bangladesh160million

90% Muslim majority, extremely high population density

🇳🇬Nigeria120million

Africa's largest Muslim nation, ~70% Muslim

🇪🇬Egypt100million

Largest Arab nation, 95% Muslim population

🇹🇷Turkey85million

Major Islamic nation with strategic location

🇮🇷Iran83million

Important Islamic center, Shia majority

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💡The largest Muslim concentrations are in Asia and Africa, which together host approximately 88% of the Muslim population globally, led by Indonesia, Pakistan, India, and Bangladesh.

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Sports›Articleyesterday

Egypt considers naturalizing a player for first time

On March 21, 2026, a prominent Egyptian sports commentator sparked intense debate about the possibility of Egypt naturalizing a foreign player—a historic first for Egyptian football. The idea emerged amid the national team's preparations for the 2026 World Cup, with coach Hisham Hassan overseeing a closed training camp where medical and technical reports on both foreign-based and domestic players are under constant review. The contradiction lies in Egypt, historically a regional football powerhouse, potentially resorting to foreign talent under Asian qualifying pressure. No final decision has been made, and the player's identity remains undisclosed. Yet the mere possibility signals the mounting pressure facing the Pharaohs before the official squad announcement.