OMAN: Unesco recognises Jibreen Castle and Omani Historian Humaid bin Mohammed bin Ruzaiq

The United Nations Educational, Scientific and Cultural Organization (Unesco) has recognised Oman’s rich cultural history by including two significant Omani cultural milestones in its list of anniversaries for 2024-2025. This recognition includes the 350th anniversary of the Jibreen Castle and the 150th death anniversary of renowned Omani historian and poet Humaid bin Mohammed bin Ruzaiq.


Since 1956, Unesco has been instrumental in commemorating historical events and eminent personalities of its member states, elevating their significance on a global platform. Such celebrations are pivotal in fostering international understanding, enhancing cultural exchanges and promoting peace.


An architectural gem of the 17th century, Jibreen Castle marks its 350th anniversary of construction under the reign of Imam Belarab bin Sultan al Yarubi. Completed in 1675, the castle is a testament to Oman’s architectural prowess, built by the era’s finest craftsmen and architects. Beyond its architectural magnificence, Jibreen Castle was a centre of knowledge and learning, and served as a residence for the imam and the seat of his governance.

It flourished as an educational hub, attracting scholars and educators in various fields such as jurisprudence, literature, history, astronomy, mathematics, medicine and chemistry. It produced over 40 distinguished scholars and writers under Imam Belarab bin Sultan’s patronage.


In addition to Jibreen Castle, Unesco commemorates the 150th anniversary of the passing of the 19th century Omani historian Ruzaiq. His contributions were monumental in documenting the historical phase from the rise of the Al Busaid dynasty to the end of Sayyid Said bin Sultan’s reign in 1856. His works, characterised by neutrality and meticulous research, provide invaluable insights into the European presence in the Indian Ocean and the Arab region. Ruzaiq’s writings are not only historical records but also serve as critical references for contemporary researchers in Omani history.


The inclusion of these two elements takes the total number of Omani contributions to Unesco’s celebration programme to eight. The sultanate has successfully highlighted six other Omani figures in the past, including linguist Al Khalil bin Ahmed al Farahidi in 2005, pharmacist Rashid bin Omairah al Hashimi al Rustaqi in 2013, polymath Sheikh Nour al Din Abdullah bin Humaid al Salmi and physicist Abu Muhammad Abdullah bin Muhammad al Azdi, known as Ibn al Dhahabi, in 2015, poet Nasser bin Salem al Rawahi, also known as Abu Muslim al Bahlani, in 2019, and the famed navigator Ahmed bin Majid al Saadi in 2021.

Unesco’s recognition of Omani cultural heritage underscores the sultanate’s significant contributions to the global cultural landscape, celebrating the rich tapestry of its history and the enduring legacies of its eminent personalities.

source/content: muscatdaily.com (headline edited)

_________

__________

OMAN

SAUDI ARABIA: Saudi Pavilion at Doha Horticultural Expo 2023 Wins 5 Awards, sets World Records

Kingdom dazzles with record-breaking LED display and inspiring sustainability schemes.

The Saudi pavilion at the Doha Horticultural Expo 2023 won five awards, set world records and drew 1.8 million visitors to its expansive site spanning 5,000 sq. meters.

The pavilion’s lush green design drew inspiration from Mount Tuwaiq, the Saudi Press Agency reported on Saturday.

Saleh Bindakhil, the head director of the Saudi campaign, said that the pavilion provided a “groundbreaking digital experience” centered on agriculture and environmental sustainability.

It showcased more than 80 successful Saudi projects and initiatives in line with the exhibition’s objectives, he added.

The pavilion, which aimed to inspire the global community to combat desertification, secured five awards and set world records, Bindakhil said.

It broke the Guinness World Record for the largest display of exterior LED screens, with an impressive array of 435 external LED columns.

Additionally, the pavilion received a Gold Muse Award in the conceptual design and events category, and a Gold French Design Award in the interior design and architecture category.

It clinched the LIV Award in architectural and landscape design, along with a silver award from the Bureau International des Expositions in the self-built pavilions category.

The pavilion welcomed visitors from around the world, offering communications in seven languages: Arabic, English, French, Italian, Spanish, Japanese and Persian.

Its numerous sections showcased the diversity and richness of the Kingdom.

The pavilion also highlighted the pivotal role of agriculture and major sustainable projects in Saudi Arabia.

The Doha expo, which began in October last year and ended on March 28, aimed to promote environmental solutions to a global audience.

The event included four key pillars: Modern agriculture, technology and innovation, environmental awareness and sustainability.

source/content: arabnews.com (headline edited)

_____________

The pavilion’s lush green design drew inspiration from Mount Tuwaiq, the Saudi Press Agency reported on Saturday. (SPA)

_________________

SAUDI ARABIA

EGYPT : The record-breaking Freedivers of Egypt

Masters of relaxation: The record-breaking freedivers of Egypt.

When the countdown began, Khaled Elgammal took one final, deep breath before descending without any breathing equipment into the ocean. One minute and 29 seconds later, still holding his breath, the Egyptian athlete had free-fallen to 102 metres (335 feet) – a national record.

But for it to count, he had to reach the surface again. He turned at the bottom of the line and began his ascent – focusing on deep relaxation and the feelings of the surrounding water. In all, he had held his breath for two minutes and 50 seconds.

Elgammal is Egypt’s deepest freediver, and his remarkable achievement set a new national record at the Sharm el-Sheikh competition in October 2023.

“When I came to the surface, it was bliss. It felt amazing,” Elgammal recalls.

Freedivers like Elgammal rely solely on the ability to hold their breath while diving underwater. Through training, these divers master relaxation to slow down their heart rate, allowing them to stay beneath the surface without breathing equipment for minutes at a time. Very deep dives like the one he did recently usually require divers to hold their breath for around three minutes at a time.

The practice of freediving can be traced back to traditional fishing in communities like Asia’s Bajau people, where coastal groups have used freediving to hunt underwater for 200 years. As a sport, freediving is now undergoing record growth, attracting people looking to connect with the ocean and better understand their body’s abilities.

As for Elgammal, he says he was captivated by the unique sensations of diving with a single breath.

“I always say that scuba diving is everything in slow motion; you’re moving slow, breathing slow, and the sound of the bubbles is hypnotising, so everything is in slow motion. Freediving is like you’ve paused… and are the only thing moving down there. So you give yourself the chance to sink within.”

The sport is now growing in popularity around the world. According to AIDA International rankings, 2,889 freedivers registered to compete in competitions in 2023, more than twice the number a decade earlier.

The freediving organisation told Al Jazeera that around 20,000 people have become certified freedivers in recent years. Scuba Schools International (SSI) has similarly seen a steady 10 percent annual rise in the number of people earning their first freediving certification.

Many of these certifications are awarded in Dahab, a bohemian enclave on Egypt’s Red Sea coastline which has become home to numerous freediving schools and elite instructors. Dahab featured a shoreline of palm trees and traditional Bedouin homes just a few decades ago. While still considered a small town today, it boasts a thriving beachfront of Egyptian and international restaurants and attracts a growing crowd from Cairo, Europe and Asia. A handful of luxury hotels have emerged but Dahab still maintains an authentic charm – with herds of goats freely roaming the streets.

It’s also one of the world’s best-known freediving hotspots due to its year-round water conditions and proximity to Egypt’s Blue Hole. Just 20 minutes away by car, the Blue Hole is a famous reef-lined sinkhole accessible from the shore.

Here, divers can descend to around 90 metres (295 feet) – almost the height of the Statue of Liberty.

A heightened state of self-awareness

But what has contributed to the rise of freediving?

The sport is linked to several mental and therapeutic benefits. A 2013 study by academics at ​​Atilim University in Turkey, found that freedivers tend to exhibit lower stress and anxiety levels than non-freedivers.

Carlos Diezel, the manager of Dahab Freedivers, a school that trains divers, explained that much of this is down to “breathwork”.

“The fact that we have to pay attention to our breath, our mind and relaxation when we go down teaches us awareness,” he says. “I believe that part of the problem, statistically speaking, for mental health issues is related to the lifestyle in modern society, that’s leading people to forget or block any kind of self-awareness.”

This heightened state of self-awareness is something that dedicated freedivers like Elgammal strive for. “I’m always aware now of what I’m feeling, what I’m sensing,” he says. “Freediving helped me to connect with myself.”

Freediving’s connection with nature and immersion in water may also contribute to its mental health benefits. Diezel says the most common reasons people sign up for freediving courses are a fascination with the ocean and learning more about themselves.

“They grasp this connection with themselves when you hold your breath and go deep,” he said, adding that students consider it “a ‘deep’ experience – sorry for the pun”.

Social media equally plays a role in bringing freediving to the forefront. Many freediving pictures allude to a sense of freedom, featuring divers among marine life and colourful reefs. The hashtag #freediving has amassed more than 3.5 million mentions on Instagram so far. “It’s getting a lot of attention as it’s quite photographic. Some videos are just mesmerising,” Diezel adds.

Diving safely

Within the existing freediving community, the sport’s surge in popularity brings added responsibility. Considered an “extreme sport”, freediving can be risky if safety protocols aren’t followed, or divers push themselves beyond their physical limits. They can experience oxygen deficiency symptoms like hypoxia and blackouts, as well as pressure-related risks like a ruptured eardrum, an example of a barotrauma.

Contrary to portrayals such as Netflix’s The Deepest Breath, divers losing consciousness – known as blackouts – are relatively uncommon, particularly in recreational diving at shallower depths.

Freedivers are also trained to rescue a fellow diver safely as part of their earliest training, learning to monitor each dive, spot signs of distress and how to react. Under the buddy system, which helps to ensure freedivers remain safe, divers never dive alone.

Tamsyn Signe is a professional freediver who champions safety whenever she enters the water. She has worked as a safety freediver in multiple competitions, and it’s her role to ensure the competing divers make it to the surface safely. Last year, she saved a diver’s life 30 metres (98 feet) underwater in a rare example of a deep rescue.

“As he got in front of me, the lights went out,” Signe recalls, describing the moment the ascending freediver just stopped moving after losing consciousness. At 30 metres below the surface, Signe was also holding her breath. However, she wasn’t thinking about the carbon dioxide building in her body – she had a job to do.

“Everything really slowed down,” she says. “I knew I was his best shot at being ok.” As she’s trained to do, Signe closed his airways with her hands and started finning (swimming up with flippers) with him toward the surface – a tricky job with the added weight of another diver. The competitor regained consciousness after reaching the surface, partly thanks to Signe’s quick thinking and supportive team. He would later reach out and thank her for saving his life.

Signe says the rescue changed her life too, making her more observant and prepared for unexpected risks, but it’s part of the job. Most freedivers believe that practising safety in freediving, such as never diving alone and being trained for rescue, is crucial to the sport’s survival.

But this is not just a tick-box exercise; safety also forges close bonds within the community. “When you go through an experience with people where you could potentially die, there’s some sort of connection that happens that is way deeper and intimate than normal. And those friendships do last a lifetime,” Signe adds.

Responsibilities beyond the breath-hold

Alongside valuing safety, Zahraa El-Husseiny, a freediving instructor and Egyptian national record holder, believes that protecting our oceans is also an important responsibility which comes with freediving. Many freedivers collect plastic they find floating in the water; others, like Diezel, stopped eating seafood after learning about the human impact of overfishing.

As Earth’s oceans face increasing pressures from pollution and global warming, those who rely on the sea will play a vital role in future conservation. First drawn to freediving because she was fascinated with marine life, El-Husseiny tries to teach others about respecting the ocean through her sport.

“We are very connected to the ocean, and we owe it to this to protect it. We know how essential it is to move freely underwater, so… we need to protect it,” she says.

For many, freediving offers a path for self-discovery and a deeper connection to the natural world. As a sport, it’s poised for continued growth in the future.

Freediving isn’t reserved for a select few either, and freediving communities are expanding in many coastal locations. “Everyone can learn how to hold their breath,” El-Husseiny adds.

“Everyone can learn how to enjoy the ocean and the peacefulness of diving. I would like people to know that this is something they can do, learn and progress in”, she says.

Passing on the love of this sport is something many freedivers take seriously. When Elgammal isn’t training for record-breaking dives, he’s working as an instructor and coach. He similarly urges those interested in the sport to “be curious”.

“Relax, enjoy, trust. Think about what you like and try to visualise that feeling.”

source/content: aljazeera.com (headline edited)

____________

___________

EGYPT

LIBYAN Desert’s Yellow Glass: how we discovered the origin of these rare and mysterious shards

The Great Sand Sea Desert stretches over an area of 72,000km² linking Egypt and Libya. If you find yourself in a particular part of the desert in south-east Libya and south-western parts of Egypt, you’ll spot pieces of yellow glass scattered across the sandy landscape.

It was first described in a scientific paper in 1933 and is known as Libyan desert glass . Mineral collectors value it for its beauty, its relative rarity – and its mystery. A pendant found in Egyptian pharaoh Tutankhamun’s tomb contains a piece of the glass . Natural glasses are found elsewhere in the world; examples include moldavites from the Ries crater in Europe and tektites from the Ivory Coast. But none are as rich in silica as Libyan desert glass, nor are they found in such large lumps and quantities.

The origin of the glass has been the subject of debate among scientists for almost a century. Some suggested it might be from volcanoes on the moon. Others propose it’s the product of lightning strikes (“fulgurites” – glass that forms from fusion of sand and soil where they are hit by lightning). Other theories suggest it’s the result of sedimentary or hydrothermal processes; caused by a massive explosion of a meteor in the air; or that it came from a nearby meteorite crater .

Now, thanks to advanced microscopy technology, we believe we have the answer. Along with colleagues from universities and science centres in Germany, Egypt and Morocco, I have identified Libyan desert glass as originating from the impact of a meteorite on the Earth’s surface.

Space collisions are a primary process in the solar system, as planets and their natural satellites accreted via the asteroids and planet embryos (also called planetesimals) colliding with each other. These impacts helped our planet to assemble, too.

Under the microscope

In 1996 scientists determined that the glass was close to 29 million years old. A later study suggested the source material was composed of quartz grains, coated with mixed clay minerals and iron and titanium oxides.

This latter finding raised more questions, since the proposed age is older than the matching source material in the relevant area of the Great Sand Sea desert. To put it simply: those source materials didn’t exist in that location 29 million years ago.

For our recent study, a co-author obtained two pieces of the glass from a local who had collected them in the Al Jaouf region in south-eastern Libya.

We studied the samples with a state-of-the-art transmission electron microscopy (TEM) technique, which allows us to see tiny particles of material – 20,000 times smaller than the thickness of a paper sheet. Using this super-high magnification technique, we found small minerals in this glass: different types of zirconium oxide (ZrO₂).

Minerals are composed of chemical elements, atoms of which form regular three-dimensional packaging. Imagine putting eggs or soda bottles on the shelf of a supermarket: layers on top of layers to ensure the most efficient storage. Similarly, atoms assemble into a crystal lattice that is unique for each mineral. Minerals that have the same chemical composition but different atomic structure (different ways of atom packaging into the crystal lattice) are called polymorphs.

One polymorph of ZrO₂ that we observed in Libyan desert glass is called cubic zirconia – the kind seen in some jewellery as a synthetic replacement for diamonds. This mineral can only form at a high temperature between 2,250°C and 2,700°C.

Another polymorph of ZrO₂ that we observed was a very rare one called ortho-II or OII. It forms at very high pressure – about 130,000 atmospheres, a unit of pressure.

Such pressure and temperature conditions provided us with the proof for the meteorite impact origin of the glass. That’s because such conditions can only be obtained in the Earth’s crust by a meteorite impact or the explosion of an atomic bomb.

More mysteries to solve

If our finding is correct (and we believe it is), the parental crater – where the meteorite hit the Earth’s surface – should be somewhere nearby. The nearest known meteorite craters, named GP and Oasis, are 2km and 18km in diameter respectively, and quite far away from where the glass we tested was found. They are too far and too small to be considered the parental craters for such massive amounts of impact glass, all concentrated in one spot.

So, while we’ve solved part of the mystery, more questions remain. Where is the parental crater? How big is it – and where is it? Could it have been eroded, deformed or covered by sand? More investigations will be required, likely in the form of remote sensing studies coupled with geophysics.

Before you go …

90,000 experts have written for The Conversation. Because our only agenda is to rebuild trust and serve the public by making knowledge available to everyone rather than a select few. Now, you can receive a curated list of articles in your inbox twice a week. Give it a go?

source/content : theconversation.com (headline edited)

__________

The pieces of Libyan desert glass that formed the basis of the study. Author provided

________

LIBYA

OMANI Students Create Device to produce Water from Air

A smart device designed and created by Omani students has gained attention for its ability to squeeze water out of air. The students claim purity of the water extracted from air has been scientifically proven to be safe for drinking.

The student team from the National University of Science and Technology, called Skydrop Company consists of Mona al Kharousi, Hiba al Shuaibiya, Qusay al Jadidi, Safaa Yahya al Naabi, Maad al Harasia, Moadh Saif al Rashdi, Al Mutamin Suban al Balushi and Naglaa bint Habib al Amriya.

Describing the rational behind the project, Mona said, “We wanted to create an easy-to-use product for athletes, adventurers and travellers, who sometimes face challenges related to the availability of drinking water.”

She added that the device works on user-friendly technology, is low cost and has sustainable environmental characteristics.

“It is made of environmentally friendly reinforced plastic and can be charged using electricity or solar energy.”

According to Mona, the device is small and lightweight and works to convert air into water in an innovative way, producing water from the surrounding moist air.

“Water vapour is condensed by cooling and then turned into dew to reach the last stage of the sedimentation process and conversion into pure drinking water.”

Mona explained that the device will contribute significantly to solving the problem of environmental pollution from plastic, which has become widespread because of bottled drinking water that are difficult to decompose, in addition to finding an innovative environmental solution to achieve water security.

About the challenges the students faced while giving shape to their project, Mona said, “The lack of capital is the toughest challenge for this project in addition to difficulty in sourcing certain parts for it.”

Skydrop Company is currently working to make a bigger version of the device to deploy in the agricultural sector, especially in the desert. “The team aspires to be a leader in creating modern technologies for the production of potable water that are suitable is different environmental conditions.”

source/content: muscatdaily.com (headline edited)

___________

__________

OMAN

   

SAUDI ARABIA: 25,000 Artifact Fragments from early Islamic Period Unearthed from Historic Jeddah 

As many as 25,000 fragments of artifacts dating back the Islamic caliphates during the first two centuries of the Hijri Calendar, corresponding to the 7th to 8th centuries AD, have been discovered from the Jeddah Historic Area.

The announcement in this regard was made by the Jeddah Historic District Program (JHDP), in collaboration with the Saudi Heritage Commission. The archaeological discoveries were announced as part of the Historic Jeddah Revival Project, initiated by Crown Prince and Prime Minister Mohammed bin Salman..

According to a press release from the JHDP, the project of excavation started in January 2020 with exploratory studies and a geophysical survey. The goal was to unveil the historical significance of four key locations: Othman bin Affan Mosque, Al-Shona, a segment of the Northern Wall, and Al-Kidwah. This archaeological endeavor falls within the purview of the Jeddah Historic District Program. The project aims to preserve national antiquities and archaeological sites, uncover the rich history of the Kingdom, and promote Historic Jeddah as a cultural and tourist destination, in line with the Saudi Vision 2030.

According to the release, in November 2020, the archaeological survey and excavations yielded significant findings, including 11,405 pottery shards weighing 293 kg, 11,360 animal bones weighing 107 kg, 1,730 shells weighing 32 kg, 685 building materials weighing 87 kg, 187 glass artifacts weighing 5 kg, and 71 metal artifacts weighing 7 kg. The combined weight of these archaeological findings is 531 kg; and they constitute a valuable contribution to Saudi Arabia’s archaeological discoveries.

Archaeological investigation at Othman bin Affan Mosque revealed artifacts dating back the first two centuries AH and spanning different historical periods, notably, ebony pillars found near the Mihrab, analyzed and traced back to Ceylon (now Sri Lanka) Island in the Indian Ocean, which highlight the extensive trade connections of historic Jeddah.

According to the release, excavations at the same site also unveiled a collection of ceramic vessels and fragments, including high-quality porcelain. Some of the pieces are made in the Chinese province of Jiangxi and date back to the 16th-19th centuries AD, while older pottery fragments are from the Abbasid era.

The archaeological site at Al-Shona, dating back at least to the 19th century AD, has yielded numerous pottery shards, including porcelain and ceramic from Europe, Japan, and China, dating from the 19th to 20th centuries. Excavations at Al-Kidwah (Bab Makkah – Makkah gate) revealed parts of the Eastern Moat, which most likely date back to the late 18th century.

Tombstones made of Mangabi stone, marble, and granite were found at different locations within historic Jeddah. These tombstones contain inscriptions of names, epitaphs, and Qur’anic verses, dating back possibly to the 2nd and 3rd centuries AH. Specialists are currently studying them carefully.

The archaeological studies at the four historical sites involved excavations, radiocarbon analysis, soil analyses, geophysical surveys and scientific examination of artifacts. Samples of wood from 52 buildings were sent to international laboratories for identification and dating. Moreover, extensive international archival research led to the collection of over 984 historical documents, including maps and drawings of historic Jeddah. They are currently undergoing detailed study.

The Jeddah Historic District Program and the Heritage Commission collaborated to oversee the documentation, registration and preservation of archaeological artifacts found in Historic Jeddah. These discoveries were listed in the National Archaeological Register, and scientific databases were created to preserve the information related to the discovered artifacts.

source/content: saudigazette.com.sa (headline edited)

________________

The archaeological discoveries were announced as a part of the Historic Jeddah Revival Project, initiated by the Crown Prince and Prime Minister Mohammed bin Salman

_________________

SAUDI ARABIA

ABU DHABI, U.AE./ ARAB WORLD: ’16th Khalifa International Award for Date Palm and Agricultural Innovation’ announces Winners

Sheikh Nahyan bin Mubarak Al Nahyan, Minister of Tolerance and Coexistence and Chairman of the Board of Trustees of the Khalifa International Award for Date Palm and Agricultural Innovation, expressed his appreciation for the patronage and the support the Award continues to receive from His Highness Sheikh Mansour bin Zayed Al Nahyan, Vice President, Deputy Prime Minister, and Chairman of the Presidential Court. He also praised Sheikh Mansour’s contribution to the development of the date palm cultivation and production sector at the national, regional and international levels.

This is in addition to strengthening the UAE’s leading position through cooperation with date-producing countries and concerned regional and international organisations, where Sheikh Nahyan expressed his confidence in the efforts of the Award’s General Secretariat, which played an important role in building global partnerships to develop this sector.

Dr. Abdelouahhab Zaid, Secretary-General of the Khalifa International Award for Date Palm and Agricultural Innovation, announced the winners of the Award in its 16th session during his speech at the press conference held on Monday at the Emirates Palace Hotel, Abu Dhabi, in the presence of Dr. Helal Humaid Saed Al Kaabi, Member of the Award’s Board of Trustees, and Secretary-General of the Abu Dhabi Council for Quality and Conformity.

International Award Winners:

The award in the Distinguished Innovative Studies and Modern Technology category was won by Dr. Khaled Masmoudi – College of Agriculture and Veterinary Medicine (UAEU) for “Enzyme stabilization and thermotolerance function of the intrinsically disordered LEA2 proteins from date palm” and Dr. Ezzeldin Gadallah Hussein Ahmed – Agricultural Research Centre, Ministry of Agriculture and Land Reclamation (Egypt), for “Phoenix dactylifera in vitro culture and transformation of Thio-60 antifungal gene via chitosan nanoparticle”.

The award in the Pioneering Development and Productive Projects category was won by Dr. Lim Swee Hua Erin – HCT (Abu Dhabi), for “Sustainable Seeds: A Tale of Two Innovations” and AFRICA ORGANICS (Morocco), for the world’s largest organic date palm plantation (1200 ha) of farmland.

The award in the Pioneering and Sophisticated Innovations Serving the Agricultural Sector category was won by Dr. Yarub Kahtan Abdul Rahman Al Doruri – University of Sharjah for “Production of powder-activated carbon from natural resources” and VALORIZEN LLC, Research and Innovation Centre (Egypt) for “Scalable, Market Driven and Climate Positive Solutions of Date Palm Waste”.

The award in the Influential Figure in the Field of Date Palm and Agricultural Innovation category was won by Dr. Ramzy Abdelrahim Dessoky Aboaiana (Kingdom of Saudi Arabia) and Prof. Ibraheem Jaddoa Olelwi Al Juboori, PhD (Iraq) for “A qualitative leap and big steps”.

source/content: wam.ae (headline edited)

__________

_______________________________________________________________________

EGYPT / IRAQ /MOROCCO / SAUDI ARABIA / UNITED ARAB EMIRATES (U.A.E)

ARAB INFLUENCE IN ASTRONOMY: Why do many star names have Arabic Origin?

Acamar, Rasalased, Kochab.. these words are examples of star names. At a first glance, they look unidentifiable. So where do they come from? The short answer is Arabic, but the long answer is a bit more nuanced than that.

The story begins in 8th century Middle East , Abbasid Caliphs became more and more interested in science and exploration. So they requested that the scientific works of previous translators be translated in Arabic, the rising scientific lingua franca of the world at that era. Greek and Roman scientific texts, notably Claudius Ptolemy’s Almagest, were translated into Arabic. But this was not merely a linguistic transfer; it also involved a comprehensive assimilation and expansion of knowledge. Ptolemy’s Almagest, translated in the 8th and 9th centuries, became a cornerstone in Islamic astronomy, enriched with commentaries and refinements by scholars of the time. It inspired many Arabs to take on the study of astronomy and carry on the study of space.

The advent of Islamic astronomy

Islamic astronomers like Al-Ḥasan Ibn al-Haytham and Ibn al-Shatir made significant strides in refining observational techniques and developing advanced instruments. Astrolabes and sundials, products of this new civilization, enabled precise measurements of celestial positions and movements. The practical application of astronomy was paramount in the Islamic civilization, particularly in the context of trade and navigation. The vast Islamic trade routes necessitated accurate navigation, and astronomy provided the means to achieve this. Bright stars, visible without telescopes, became vital reference points for navigation, leading to the naming of stars in Arabic, a practice that persisted due to its utility.

The influence extended beyond astronomy into mathematics, where the adoption of Arabic numerals revolutionized calculations. The spread of these numerals to Europe further increase the influence of Arab-Islamic scientific practices on the continent. As Europe entered the Middle Ages and Renaissance, Arabic astronomical texts, including star names, were reintroduced through translations. However, linguistic challenges and imperfect translations led to alterations and Latinizations of some names. Despite these modifications, many Arabic star names have endured and continue to be used in contemporary astronomy, which is why, while most of these names come from Arabic, they are often Latinized, and sometimes slightly modified. Other star names from Arabic include Altair, from Arabic Al-ta’ir, meaning the flying, Menkar, from Arabic Minkhar meaning the nostril, or Sulafat, from Arabic Sulahfat, meaning the tortoise.

source/content: kawa-news.com (headline edited)

________

______________________

ARAB ASTRONOMY

SAUDI ARABIA: Young Saudi Designer Lamees Alfadhel Designed ‘Qitmeer’ which Produces Vegan Leather Sheets from Wasted Dates

The vegan leather-making machine Qitmeer works by grinding the dates, mixing them with additives, then pouring them into molds to start the first half of the drying process before preparing them for the finishing and coloring processes.

Curiosity was her guide, creatively unveiling the hidden wonders in the ordinary, and product designer Lamees Alfadhel designed Qitmeer, a machine that produces vegan leather sheets using damaged and wasted dates.

Qitmeer was the young designer’s graduation project. Fascinated by science, creativity, and the ability to shape human interaction with the world, Alfadhel explored several academic paths before discovering her passion and purpose in product design.

“While I may not have realized it immediately after high school, I soon discovered that product design brings together a captivating mix of different disciplines, allowing me to combine my interests and create innovative solutions,” said Alfadhel, a first-class honors product design graduate from Princess Nourah bint Abdulrahman University.

Alfadhel’s interest in culture, sustainability, and building a greener future through design sparked the young designer to base her graduation research in the natural leather industry in the Kingdom.

“I find inspiration in cultural designs that incorporate elements of my country, such as the iconic date palm trees,” she said.

She found two main challenges facing the natural leather industry in the Kingdom: the chemical damage resulting from the leather processes and the massive amount of wasted dates.

I’m looking forward to producing the most unique leather sheets in the industry. Sustainabilityisacore value guiding my work, dedicated to building a greener future through design.

Lamees Alfadhel, Product designer

“These challenges inspired me to design a machine that combines a solution for both issues,” said Alfadhel.

The vegan leather-making machine Qitmeer works by grinding the dates, mixing them with additives, then pouring them into molds to start the first half of the drying process before preparing them for the finishing and coloring processes.

The vegan leather sheets then become ready for the manufacturing and production operation, which includes the making of leather clothing and accessories.

Fibers are an essential part of the vegan synthetic leather-making process, and dates are the optimal choice for this industry, considering that they have a high fiber content.

“I’m looking forward to producing the most unique leather sheets in the industry. Sustainability is a core value guiding my work, dedicated to building a greener future through design,” said Alfadhel.

Qitmeer has been positively received by people. It encourages others to use elements and sources available in the Kingdom, explained Alfadhel.

Today, young creatives, including Alfadhel, have the opportunity to make their mark on the national and global art and design scene, with the Kingdom’s cultural renaissance supporting and inspiring a new generation, a key part of Saudi Arabia’s visionary economic and social plan to build a creative economy.

“The design community in the Kingdom has witnessed significant growth and recognition in recent years,” said Alfadhel.

“There are numerous initiatives, organizations, and government-backed programs that actively promote and support designers across various disciplines.”

Alfadhel has worked on several projects and her first was an interactive game with topic-based cards, designed to encourage teamwork.

She added: “Among the projects I’ve worked on, I take great pride in highlighting Qitmeer as my most significant achievement so far.”

Qitmeer was selected and featured in Tanween’s “Graduation Exhibition” at Ithra last November. The exhibition highlights the most outstanding work by graduates of design and architecture colleges and universities in the Arab world.

Alfadhel mostly uses Adobe Creative Cloud, Illustrator, and Photoshop for her designs. When sketching the initial idea, and 3D modeling, she uses the Fusion 360 platform.

“Fusion 360 is a fundamental part of my creative process, allowing me to bring ideas to life and refine them with attention to detail,” she said.

“Lately I’ve realized that the most used color in my designs is green, but that relies on the purpose of the product I design. Searching to understand the meaning of colors is an important step of my design process.”

The world has witnessed influential product designers who have set new standards in place, leaving a mark behind, and Alfadhel’s passion for design and unwavering commitment and determination to contribute to the design industry mark her out as a possible addition to the growing list.

She is currently working as a graphic designer and a marketing specialist in Riyadh and aspires to collaborate with local talents to foster the growth and development of young Saudi creatives in the Kingdom.

source/content: arabnews.com (headline edited)

____________

Lamees Alfadhel designed Qitmeer, a machine that produces vegan leather sheets using damaged and wasted dates.

__________________

SAUDI ARABIA

SYRIA : Planting Hope: Dr. Safaa Kumari , the Syrian Refugee- Plant Virologist who Developed Virus-Resistant Super-Seeds

Plant virologist Dr Safaa Kumari discovered seeds that could safeguard food security in the region – and risked her life to rescue them from Aleppo.

The call came as she sat in her hotel room. “They gave us 10 minutes to pack up and leave,” Dr Safaa Kumari was told down a crackling phone line. Armed fighters had just seized her house in Aleppo and her family were on the run.

Kumari was in Addis Ababa, Ethiopia, preparing to present a conference. She immediately began organising a sprint back to Syria. Hidden in her sister’s house was a small but very valuable bundle that she was prepared to risk her life to recover.

Kumari is a plant virologist. Her work focuses on a quiet yet devastating development crisis. Climate-fuelled virus epidemics affecting fava beans, lentils and chickpeas are spreading from Syria to Ethiopia, gradually destroying the livelihoods of low-income populations. Known as “poor man’s meat”, these pulses are vital for both income generation and food security in many parts of the world.

Finding a cure was urgent, Kumari explains. Hopeless farmers were seeing increasing levels of infected crops turning yellow and black. The cause? “Climate change provides aphids with the right temperatures to breed exponentially and spread the epidemics,” she says.

For 10 years, Kumari worked to find a solution. Finally, she discovered a bean variety naturally resistant to one of the viruses: the fava bean necrotic yellow virus (FBNYV). “When I found those resistant seeds, I felt there was something important in them,” says Kumari from her lab in Lebanon where she now works. Only the fighting in Syria had moved. “I had left them at my sister’s in central Aleppo to protect them from the fighting,” she says.

Determined not to let a war get in the way of her work “for the world’s poor”, Kumari felt it her duty to rescue the seeds in Aleppo. “I was thinking: how am I going to get those seeds out of Syria?

“I had to go through Damascus, and then drive all the way to Aleppo. There was fighting and bombings everywhere.” After two days’ driving along dangerous roads, seeds in hand, Kumari made it to Lebanon, where she now works as a researcher at Icarda (International Center for Agricultural Research in the Dry Areas) in the Bekaa valley, close to the Syrian border. Hassan Machlab, Icarda’s country manager says: “Many of the Syrian scientists we welcomed here have suffered. It is tough.”

But bringing the seeds to safety was only the beginning. Kumari needed to turn them into a sustainable solution.

As crop production collapsed in the region, producers started to rely heavily on insecticides. “Most farmers go to the field and spray it without safety material – masks and appropriate jacket,” she says. “Some are dying, others are getting sick or developing pregnancy issues.”

At first, the sample failed. “So we crossed them with another variety that had a better yield and obtained something that is both resistant and productive,” says Kumari. “When we release it, it will be environment-friendly and provide farmers with a good yield, more cheaply and without insecticide.”

Kumari now plans to distribute her super-seeds free to farmers. She has already turned down an offer from a large company for the virus detection technology.

“They wanted to buy our product and then sell it to the farmers, but we refused,” says Kumari. “Ours is free. It’s our responsibility to provide our solutions to people everywhere,” she says.

But, as for many Syrian refugees, the war is never far from her thoughts, “Something she won’t tell you is that it wasn’t easy for her,” says Machlab. “She was working on all this and she didn’t have a clear mind as her family were in Aleppo and her house was destroyed.”

Kumari adds: “Last week I saw my family in Turkey. I have five sisters and three brothers, scattered in Germany, Turkey, Syria. The last time we met was in Aleppo in 2012. When I came back someone told me ‘Safaa, you’re looking great today!’ Of course, I had just spent time with my family again!” she says, laughing.

But she adds: “It’s not easy for me, it’s not easy for a woman to work on agriculture (research). It’s not easy, but it’s OK.

“When I’m working, I’m not thinking I am a Syrian or a woman though. But I do feel I sometimes receive funding [from westerners] because I’m a woman,” she says. “Perhaps!”

source/content: thegurardian.com (headline edited)

____________

Dr Safaa Kumari’s seeds are resistant to the climate-fuelled viruses that have destroyed crops of pulses in Syria. Photograph: Courtesy of Arab Society for Plant Protection

_________

SYRIA